comp.databases.theory

• Thread Index

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• Re: Table design - reducing number of entities
  • From: Roy Hann
• Table design - reducing number of entities
  • From: Daniel J Watkins
• Re: Fast SQL Question
  • From: David Cressey
• Re: Attribute name prefixes, domains, joins, ISO 11179
  • From: archon
• Re: Attribute name prefixes, domains, joins, ISO 11179
  • From: archon
• Re: So what's null then if it's not nothing?
  • From: Frank Hamersley
• Valentina 2 Windows Foundation Database Suite Announced
  • From: Lynn
• Re: Overriding derived values
  • From: dawn
• Re: Attribute name prefixes, domains, joins, ISO 11179
  • From: mAsterdam
• Re: Overriding derived values
  • From: -CELKO-
• Re: Attribute name prefixes, domains, joins, ISO 11179
  • From: mAsterdam
• Re: EER Diagram advice
  • From: Jenski
• Re: What is the difference between....
  • From: Jenski
• Re: Overriding derived values
  • From: Ira Gladnick
• Re: Overriding derived values
  • From: mAsterdam
• Re: Overriding derived values
  • From: Hugo Kornelis
• Re: Fast SQL Question
  • From: Hugo Kornelis
• Re: Derived column design question
  • From: Gene Wirchenko
• Re: Overriding derived values
  • From: Ira Gladnick
• What is the difference between....
  • From: Jenski
• Re: Fast SQL Question
  • From: Paul
• Re: Fast SQL Question
  • From: Paul
• Re: So what's null then if it's not nothing?
  • From: JOG
• Re: Overriding derived values
  • From: dawn
• Re: So what's null then if it's not nothing?
  • From: JOG
• Overriding derived values
  • From: Ira Gladnick
• Re: So what's null then if it's not nothing?
  • From: Gene Wirchenko
• Re: Database Design problem
  • From: Tim Ferguson
• Derived column design question
  • From: ijgla_spamoff
• Re: So what's null then if it's not nothing?
  • From: vc
• Re: Database Design problem
  • From: Wallace Reis
• Re: So what's null then if it's not nothing?
  • From: vc
• Re: So what's null then if it's not nothing?
  • From: Jon Heggland
• Re: So what's null then if it's not nothing?
  • From: Jon Heggland
• Re: So what's null then if it's not nothing?
  • From: vc
• Re: So what's null then if it's not nothing?
  • From: Jon Heggland
• Re: So what's null then if it's not nothing?
  • From: Jon Heggland
• Re: So what's null then if it's not nothing?
  • From: Jon Heggland
• Re: So what's null then if it's not nothing?
  • From: vc
• Re: So what's null then if it's not nothing?
  • From: David Cressey
• Re: So what's null then if it's not nothing?
  • From: vc
• Re: So what's null then if it's not nothing?
  • From: David Cressey
• Re: So what's null then if it's not nothing?
  • From: Frank Hamersley
• Re: Database Design problem
  • From: Jon Heggland
• Re: So what's null then if it's not nothing?
  • From: Jon Heggland
• Re: So what's null then if it's not nothing?
  • From: Jon Heggland
• Re: Attribute name prefixes, domains, joins, ISO 11179
  • From: archon
• Re: So what's null then if it's not nothing?
  • From: vc
• Re: So what's null then if it's not nothing?
  • From: vc
• Re: Should Cache' be on the MV Family Tree?
  • From: dawn
• Should Cache' be on the MV Family Tree?
  • From: dawn
• Re: What is Pick anyway?
  • From: David Cressey
• Re: So what's null then if it's not nothing?
  • From: michael
• Re: So what's null then if it's not nothing?
  • From: michael
• Re: Database Design problem
  • From: Wallace Reis
• Re: So what's null then if it's not nothing?
  • From: michael
• Re: Database Design problem
  • From: Tim Ferguson
• Fast SQL Question
  • From: Filter911
• Re: So what's null then if it's not nothing?
  • From: vc
• Re: RM and definition of relations/tuples
  • From: dawn
• Re: So what's null then if it's not nothing?
  • From: David Cressey
• Re: So what's null then if it's not nothing?
  • From: Jon Heggland
• Re: Attribute name prefixes, domains, joins, ISO 11179
  • From: DM Unseen
• Re: So what's null then if it's not nothing?
  • From: Jon Heggland
• Re: So what's null then if it's not nothing?
  • From: Frank Hamersley
• Re: So what's null then if it's not nothing?
  • From: Frank Hamersley
• Re: So what's null then if it's not nothing?
  • From: michael
• Re: Attribute name prefixes, domains, joins, ISO 11179
  • From: archon
• Re: What is Pick anyway?
  • From: dawn
• Re: So what's null then if it's not nothing?
  • From: vc
• Re: Attribute name prefixes, domains, joins, ISO 11179
  • From: mAsterdam
• Re: So what's null then if it's not nothing?
  • From: Jon Heggland
• Re: Attribute name prefixes, domains, joins, ISO 11179
  • From: archon
• Re: So what's null then if it's not nothing?
  • From: vc
• Re: So what's null then if it's not nothing?
  • From: vc
• Re: Attribute name prefixes, domains, joins, ISO 11179
  • From: mAsterdam
• Re: So what's null then if it's not nothing?
  • From: mAsterdam
• Re: RM and definition of relations/tuples
  • From: Martin Zapf
• Re: RM and definition of relations/tuples
  • From: Jonathan Leffler
• Re: RM and definition of relations/tuples
  • From: Jonathan Leffler
• Re: So what's null then if it's not nothing?
  • From: David Cressey
• Re: So what's null then if it's not nothing?
  • From: David Cressey
• Re: Attribute name prefixes, domains, joins, ISO 11179
  • From: archon
• Re: Attribute name prefixes, domains, joins, ISO 11179
  • From: incog_au
• Re: Attribute name prefixes, domains, joins, ISO 11179
  • From: incog_au
• Re: Database Design problem
  • From: Wallace Reis
• EER Diagram advice
  • From: Jenski
• Re: So what's null then if it's not nothing?
  • From: Gene Wirchenko
• Re: So what's null then if it's not nothing?
  • From: Gene Wirchenko
• Re: So what's null then if it's not nothing?
  • From: mAsterdam
• Re: So what's null then if it's not nothing?
  • From: Gene Wirchenko
• Re: So what's null then if it's not nothing?
  • From: erk
• Re: So what's null then if it's not nothing?
  • From: Alexandr Savinov
• Re: So what's null then if it's not nothing?
  • From: Alexandr Savinov
• Re: So what's null then if it's not nothing?
  • From: Jon Heggland
• Re: RM and definition of relations/tuples
  • From: David Cressey
• Re: RM and definition of relations/tuples
  • From: vc
• Re: So what's null then if it's not nothing?
  • From: vc
• Re: Attribute name prefixes, domains, joins, ISO 11179
  • From: -CELKO-
• Re: So what's null then if it's not nothing?
  • From: vc
• Re: So what's null then if it's not nothing?
  • From: Jon Heggland
• Re: So what's null then if it's not nothing?
  • From: x
• Re: Hierarchy as 'UP' constraint
  • From: mAsterdam
• Re: RM and definition of relations/tuples
  • From: x
• Re: Hierarchy as 'UP' constraint
  • From: mAsterdam
• Re: RM and definition of relations/tuples
  • From: Martin Zapf
• Re: Hierarchy as 'UP' constraint
  • From: x
• Re: Hierarchy as 'UP' constraint
  • From: mAsterdam
• Re: Attribute name prefixes, domains, joins, ISO 11179
  • From: mAsterdam
• Re: RM and definition of relations/tuples
  • From: x
• Re: Hierarchy as 'UP' constraint
  • From: x
• Re: RM and definition of relations/tuples
  • From: Martin Zapf
• Re: So what's null then if it's not nothing?
  • From: michael
• Re: RM and definition of relations/tuples
  • From: JOG
• Re: RM and definition of relations/tuples
  • From: Martin Zapf
• Re: RM and definition of relations/tuples
  • From: Martin Zapf
• Re: RM and definition of relations/tuples
  • From: Martin Zapf
• Re: So what's null then if it's not nothing?
  • From: michael
• Re: So what's null then if it's not nothing?
  • From: michael
• Re: RM and definition of relations/tuples
  • From: Jon Heggland
• Re: So what's null then if it's not nothing?
  • From: Jon Heggland
• Re: RM and definition of relations/tuples
  • From: x
• Re: RM and definition of relations/tuples
  • From: x
• Re: So what's null then if it's not nothing?
  • From: Frank Hamersley
• Attribute name prefixes, domains, joins, ISO 11179
  • From: archon
• Re: So what's null then if it's not nothing?
  • From: michael
• Re: So what's null then if it's not nothing?
  • From: Hugo Kornelis
• Re: So what's null then if it's not nothing?
  • From: mAsterdam
• Hierarchy as 'UP' constraint
  • From: mAsterdam
• Re: So what's null then if it's not nothing?
  • From: Hugo Kornelis
• Re: So what's null then if it's not nothing?
  • From: Hugo Kornelis
• Re: So what's null then if it's not nothing?
  • From: Hugo Kornelis
• Re: So what's null then if it's not nothing?
  • From: michael
• Re: So what's null then if it's not nothing?
  • From: michael
• Re: So what's null then if it's not nothing?
  • From: michael
• Re: Database Design problem
  • From: David Portas
• Re: So what's null then if it's not nothing?
  • From: David Cressey
• Re: RM and definition of relations/tuples
  • From: vc
• Re: So what's null then if it's not nothing?
  • From: David Cressey
• With just one Disk I/O
  • From: David Cressey
• Database Design problem
  • From: paulhutchings7204
• Re: So what's null then if it's not nothing?
  • From: Jon Heggland
• Re: So what's null then if it's not nothing?
  • From: David Cressey
• Re: So what's null then if it's not nothing?
  • From: David Cressey
• Re: What is Pick anyway?
  • From: David Cressey
• Re: Where is the TRM at?
  • From: FrankHamersley
• Re: What is Pick anyway?
  • From: FrankHamersley
• Re: So what's null then if it's not nothing?
  • From: FrankHamersley
• Re: So what's null then if it's not nothing?
  • From: FrankHamersley
• Re: So what's null then if it's not nothing?
  • From: Alexandr Savinov
• Re: RM and definition of relations/tuples
  • From: Martin Zapf
• Re: So what's null then if it's not nothing?
  • From: Alexandr Savinov
• Re: So what's null then if it's not nothing?
  • From: Jon Heggland
• Re: Where is the TRM at?
  • From: Roy Hann
• Re: So what's null then if it's not nothing?
  • From: x
• Re: So what's null then if it's not nothing?
  • From: x
• Re: So what's null then if it's not nothing?
  • From: Jon Heggland
• Re: So what's null then if it's not nothing?
  • From: mountain man
• What is Pick anyway?
  • From: DonR
• Re: So what's null then if it's not nothing?
  • From: DonR
• Re: So what's null then if it's not nothing?
  • From: Jonathan Leffler
• Re: Where is the TRM at?
  • From: HungryLion
• Re: So what's null then if it's not nothing?
  • From: michael
• Re: So what's null then if it's not nothing?
  • From: JOG
• Re: RM and definition of relations/tuples
  • From: JOG
• Re: Where is the TRM at?
  • From: Roy Hann
• Re: So what's null then if it's not nothing?
  • From: michael
• Re: So what's null then if it's not nothing?
  • From: JOG
• Re: Where is the TRM at?
  • From: Frank Hamersley
• Re: So what's null then if it's not nothing?
  • From: michael
• Re: So what's null then if it's not nothing?
  • From: Frank Hamersley
• Re: So what's null then if it's not nothing?
  • From: michael
• Re: RM and definition of relations/tuples
  • From: Mikito Harakiri
• Re: RM and definition of relations/tuples
  • From: Martin Zapf
• Re: So what's null then if it's not nothing?
  • From: Hugo Kornelis
• Re: So what's null then if it's not nothing?
  • From: Hugo Kornelis
• Re: So what's null then if it's not nothing?
  • From: michael
• Re: So what's null then if it's not nothing?
  • From: Hugo Kornelis
• Re: So what's null then if it's not nothing?
  • From: Hugo Kornelis
• Re: So what's null then if it's not nothing?
  • From: Hugo Kornelis
• Re: RM and definition of relations/tuples
  • From: Mikito Harakiri
• Re: Where is the TRM at?
  • From: paul c
• Re: RM and definition of relations/tuples
  • From: Martin Zapf
• Re: RM and definition of relations/tuples
  • From: Mikito Harakiri
• Re: So what's null then if it's not nothing?
  • From: Gene Wirchenko
• Re: RM and definition of relations/tuples
  • From: paul c
• Re: Oracle licensing for dual core processors
  • From: Tony Rogerson
• Re: So what's null then if it's not nothing?
  • From: JOG
• Re: So what's null then if it's not nothing?
  • From: Alexandr Savinov
• Re: So what's null then if it's not nothing?
  • From: Jon Heggland
• RM and definition of relations/tuples
  • From: Martin Zapf
• Re: So what's null then if it's not nothing?
  • From: Alexandr Savinov
• Where is the TRM at?
  • From: FrankHamersley
• Re: So what's null then if it's not nothing?
  • From: FrankHamersley
• Re: So what's null then if it's not nothing?
  • From: FrankHamersley
• Re: So what's null then if it's not nothing?
  • From: Roy Hann
• Re: So what's null then if it's not nothing?
  • From: Jon Heggland
• Re: So what's null then if it's not nothing?
  • From: mountain man
• Re: So what's null then if it's not nothing?
  • From: mountain man
• Re: 'with check option' constraint
  • From: x
• Re: 'with check option' constraint
  • From: x
• Re: So what's null then if it's not nothing?
  • From: David Cressey
• Re: So what's null then if it's not nothing?
  • From: David Cressey
• Re: So what's null then if it's not nothing?
  • From: michael
• Oracle licensing for dual core processors
  • From: webwarrior
• Re: So what's null then if it's not nothing?
  • From: paul c
• Re: So what's null then if it's not nothing?
  • From: mountain man
• Re: So what's null then if it's not nothing?
  • From: paul c
• Re: So what's null then if it's not nothing?
  • From: Frank Hamersley
• Re: So what's null then if it's not nothing?
  • From: paul c
• Re: So what's null then if it's not nothing?
  • From: Frank Hamersley
• Re: So what's null then if it's not nothing?
  • From: Hugo Kornelis
• Re: So what's null then if it's not nothing?
  • From: JOG
• Re: So what's null then if it's not nothing?
  • From: michael
• Re: So what's null then if it's not nothing?
  • From: Hugo Kornelis
• Re: How can I proove associtivity of natural in relational algebra?
  • From: Vadim Tropashko
• Re: Using the catalogue
  • From: Gene Wirchenko
• Re: 'with check option' constraint
  • From: Carl Federl
• Re: How can I proove associtivity of natural in relational algebra?
  • From: Mikito Harakiri
• Re: How can I proove associtivity of natural in relational algebra?
  • From: Mikito Harakiri
• Re: 'with check option' constraint
  • From: x
• Re: Implementing a graph algebra
  • From: amado.alves@xxxxxxxxxx
• Re: 'with check option' constraint
  • From: Carl Federl
• Re: So what's null then if it's not nothing?
  • From: N. Shamsundar
• Re: How can I proove associtivity of natural in relational algebra?
  • From: Filter911
• Re: So what's null then if it's not nothing?
  • From: Julian M
• Re: Implementing a graph algebra
  • From: JOG
• Re: Using the catalogue
  • From: Jon Heggland
• Re: 'with check option' constraint
  • From: Tony Rogerson
• Re: How can I proove associtivity of natural in relational algebra?
  • From: Jon Heggland
• Quick note of clarification
  • From: michael
• Re: Neep some comments on my schema...
  • From: Julian M
• Re: Implementing a graph algebra
  • From: dawn
• Re: So what's null then if it's not nothing?
  • From: David Cressey
• Re: 'with check option' constraint
  • From: -CELKO-
• Re: So what's null then if it's not nothing?
  • From: David Cressey
• Re: So what's null then if it's not nothing?
  • From: Hugo Kornelis
• Re: Implementing a graph algebra
  • From: amado.alves@xxxxxxxxxx
• Re: So what's null then if it's not nothing?
  • From: Hugo Kornelis
• Re: So what's null then if it's not nothing?
  • From: Hugo Kornelis
• Re: Using the catalogue
  • From: Gene Wirchenko
• Re: Using the catalogue
  • From: Carl Federl
• Re: 'with check option' constraint
  • From: Carl Federl
• Re: So what's null then if it's not nothing?
  • From: Gene Wirchenko
• Re: So what's null then if it's not nothing?
  • From: Gene Wirchenko
• Re: How can I proove associtivity of natural in relational algebra?
  • From: Mikito Harakiri
• Re: How can I proove associtivity of natural in relational algebra?
  • From: Filter911
• Re: How can I proove associtivity of natural in relational algebra?
  • From: Mikito Harakiri
• How can I proove associtivity of natural in relational algebra?
  • From: Filter911
• Re: So what's null then if it's not nothing?
  • From: JOG
• Re: So what's null then if it's not nothing?
  • From: Anne & Lynn Wheeler
• Re: So what's null then if it's not nothing?
  • From: David Portas
• Re: So what's null then if it's not nothing?
  • From: Alexandr Savinov
• Re: So what's null then if it's not nothing?
  • From: David Portas
• Re: So what's null then if it's not nothing?
  • From: JOG
• Re: So what's null then if it's not nothing?
  • From: David Cressey
• Re: So what's null then if it's not nothing?
  • From: David Cressey
• 'with check option' constraint
  • From: x
• Re: So what's null then if it's not nothing?
  • From: David Cressey
• Re: So what's null then if it's not nothing?
  • From: Alexandr Savinov
• Re: So what's null then if it's not nothing?
  • From: Alexandr Savinov
• Re: Implementing a graph algebra
  • From: JOG
• Re: So what's null then if it's not nothing?
  • From: JOG
• Re: So what's null then if it's not nothing?
  • From: Alexandr Savinov
• Re: So what's null then if it's not nothing?
  • From: Alexandr Savinov
• Re: So what's null then if it's not nothing?
  • From: michael
• Re: So what's null then if it's not nothing?
  • From: Julian M
• Re: So what's null then if it's not nothing?
  • From: Hugo Kornelis
• Re: So what's null then if it's not nothing?
  • From: michael
• Re: So what's null then if it's not nothing?
  • From: Hugo Kornelis
• Re: So what's null then if it's not nothing?
  • From: michael
• Re: So what's null then if it's not nothing?
  • From: michael
• Re: So what's null then if it's not nothing?
  • From: Hugo Kornelis
• Re: So what's null then if it's not nothing?
  • From: Hugo Kornelis
• Re: So what's null then if it's not nothing?
  • From: Hugo Kornelis
• Re: Nested Sets vs. Nested Intervals
  • From: asdf
• Re: So what's null then if it's not nothing?
  • From: Marshall Spight
• Re: So what's null then if it's not nothing?
  • From: mAsterdam
• Re: So what's null then if it's not nothing?
  • From: Anne & Lynn Wheeler
• Re: So what's null then if it's not nothing?
  • From: Bernard Peek
• Re: So what's null then if it's not nothing?
  • From: Bernard Peek
• Re: So what's null then if it's not nothing?
  • From: Bernard Peek
• Re: So what's null then if it's not nothing?
  • From: David Cressey
• Re: Surrogate Key Semantics
  • From: Tony Rogerson
• Re: So what's null then if it's not nothing?
  • From: Roy Hann
• Re: So what's null then if it's not nothing?
  • From: mAsterdam
• Re: Surrogate Key Semantics
  • From: Roy Hann
• Re: Surrogate Key Semantics
  • From: Tony Rogerson
• Re: So what's null then if it's not nothing?
  • From: Jonathan Leffler
• Re: Nested Sets vs. Nested Intervals
  • From: Mikito Harakiri
• Re: So what's null then if it's not nothing?
  • From: michael
• Re: So what's null then if it's not nothing?
  • From: michael
• Re: modeling disjoint subsets
  • From: amado.alves@xxxxxxxxxx
• Re: So what's null then if it's not nothing?
  • From: JOG
• Re: Using the catalogue
  • From: amado.alves@xxxxxxxxxx
• Re: So what's null then if it's not nothing?
  • From: Hugo Kornelis
• Re: So what's null then if it's not nothing?
  • From: Bernard Peek
• Re: So what's null then if it's not nothing?
  • From: michael
• Re: So what's null then if it's not nothing?
  • From: michael
• Re: Nested Sets vs. Nested Intervals
  • From: asdf
• Re: So what's null then if it's not nothing?
  • From: michael
• Re: So what's null then if it's not nothing?
  • From: David Cressey
• Re: So what's null then if it's not nothing?
  • From: David Cressey
• Re: Nested Sets vs. Nested Intervals
  • From: Mikito Harakiri
• Re: Nested Sets vs. Nested Intervals
  • From: Vadim Tropashko
• Re: Nested Sets vs. Nested Intervals
  • From: asdf
• Re: So what's null then if it's not nothing?
  • From: Hugo Kornelis
• Re: Nested Sets vs. Nested Intervals
  • From: asdf
• Re: Using the catalogue
  • From: Carl Federl
• Re: So what's null then if it's not nothing?
  • From: Hugo Kornelis
• Re: So what's null then if it's not nothing?
  • From: Hugo Kornelis
• Re: So what's null then if it's not nothing?
  • From: DonR
• Re: Nested Sets vs. Nested Intervals
  • From: asdf
• Re: So what's null then if it's not nothing?
  • From: Hugo Kornelis
• Re: So what's null then if it's not nothing?
  • From: Hugo Kornelis
• Re: Using the catalogue
  • From: Wallace Vinicius
• Re: So what's null then if it's not nothing?
  • From: Gene Wirchenko
• Re: So what's null then if it's not nothing?
  • From: David Portas
• Re: So what's null then if it's not nothing?
  • From: Alexandr Savinov
• Re: So what's null then if it's not nothing?
  • From: David Portas
• Re: So what's null then if it's not nothing?
  • From: Marshall Spight
• Re: So what's null then if it's not nothing?
  • From: Alexandr Savinov
• Re: So what's null then if it's not nothing?
  • From: Alexandr Savinov
• Re: So what's null then if it's not nothing?
  • From: DM Unseen
• Re: Nested Sets vs. Nested Intervals
  • From: Frank Hamersley
• Re: Nested Sets vs. Nested Intervals
  • From: Frank Hamersley
• Re: So what's null then if it's not nothing?
  • From: JOG
• Re: So what's null then if it's not nothing?
  • From: David Portas
• Re: So what's null then if it's not nothing?
  • From: Alexandr Savinov
• Re: So what's null then if it's not nothing?
  • From: Alexandr Savinov
• Re: So what's null then if it's not nothing?
  • From: David Cressey
• modeling disjoint subsets
  • From: Doug
• Re: So what's null then if it's not nothing?
  • From: Marshall Spight
• Re: So what's null then if it's not nothing?
  • From: michael
• Re: So what's null then if it's not nothing?
  • From: David Cressey
• Re: So what's null then if it's not nothing?
  • From: michael
• Re: So what's null then if it's not nothing?
  • From: michael
• Re: So what's null then if it's not nothing?
  • From: JOG
• Re: So what's null then if it's not nothing?
  • From: michael
• Re: So what's null then if it's not nothing?
  • From: Hugo Kornelis
• Re: So what's null then if it's not nothing?
  • From: Hugo Kornelis
• Re: So what's null then if it's not nothing?
  • From: Hugo Kornelis
• Re: So what's null then if it's not nothing?
  • From: Hugo Kornelis
• Re: So what's null then if it's not nothing?
  • From: michael
• Re: So what's null then if it's not nothing?
  • From: Hugo Kornelis
• Re: So what's null then if it's not nothing?
  • From: Hugo Kornelis
• Re: So what's null then if it's not nothing?
  • From: frosty
• Re: So what's null then if it's not nothing?
  • From: frosty
• Re: So what's null then if it's not nothing?
  • From: michael
• Re: So what's null then if it's not nothing?
  • From: David Cressey
• Re: So what's null then if it's not nothing?
  • From: David Portas
• Re: Nested Sets vs. Nested Intervals
  • From: Mikito Harakiri
• Re: So what's null then if it's not nothing?
  • From: michael
• Re: Nested Sets vs. Nested Intervals
  • From: asdf
• Re: Nested Sets vs. Nested Intervals
  • From: Mikito Harakiri
• Re: So what's null then if it's not nothing?
  • From: mAsterdam
• Re: So what's null then if it's not nothing?
  • From: mAsterdam
• Re: Nested Sets vs. Nested Intervals
  • From: asdf
• Re: So what's null then if it's not nothing?
  • From: frosty
• Re: Nested Sets vs. Nested Intervals
  • From: Mikito Harakiri
• Re: So what's null then if it's not nothing?
  • From: David Portas
• Re: So what's null then if it's not nothing?
  • From: Gene Wirchenko
• Re: So what's null then if it's not nothing?
  • From: Gene Wirchenko
• Re: So what's null then if it's not nothing?
  • From: JOG
• Re: So what's null then if it's not nothing?
  • From: Alexandr Savinov
• Re: So what's null then if it's not nothing?
  • From: David Portas
• Re: So what's null then if it's not nothing?
  • From: N. Shamsundar
• Re: Nested Sets vs. Nested Intervals
  • From: DonR
• Re: So what's null then if it's not nothing?
  • From: Alexandr Savinov
• Re: So what's null then if it's not nothing?
  • From: Alexandr Savinov
• Re: So what's null then if it's not nothing?
  • From: David Portas
• Re: So what's null then if it's not nothing?
  • From: JOG
• Re: So what's null then if it's not nothing?
  • From: Alexandr Savinov
• Re: So what's null then if it's not nothing?
  • From: Alexandr Savinov
• Re: So what's null then if it's not nothing?
  • From: David Portas
• Re: So what's null then if it's not nothing?
  • From: David Cressey
• Re: So what's null then if it's not nothing?
  • From: Alexandr Savinov
• Re: So what's null then if it's not nothing?
  • From: David Portas
• Re: So what's null then if it's not nothing?
  • From: Alfredo Novoa
• Re: So what's null then if it's not nothing?
  • From: Alexandr Savinov
• Re: So what's null then if it's not nothing?
  • From: JOG
• Re: So what's null then if it's not nothing?
  • From: Alexandr Savinov
• Re: So what's null then if it's not nothing?
  • From: Alfredo Novoa
• Re: So what's null then if it's not nothing?
  • From: David Portas
• Re: So what's null then if it's not nothing?
  • From: David Portas
• Re: So what's null then if it's not nothing?
  • From: Damien
• Re: So what's null then if it's not nothing?
  • From: Damien
• So what's null then if it's not nothing?
  • From: michael
• Re: Nested Sets vs. Nested Intervals
  • From: dawn
• Re: Nested Sets vs. Nested Intervals
  • From: Mikito Harakiri
• Re: Nested Sets vs. Nested Intervals
  • From: Mikito Harakiri
• Re: Nested Sets vs. Nested Intervals
  • From: Frank Hamersley
• Re: Nested Sets vs. Nested Intervals
  • From: asdf
• Re: Nested Sets vs. Nested Intervals
  • From: Mikito Harakiri
• Re: Nested Sets vs. Nested Intervals
  • From: asdf
• Re: union all vs. left outer join
  • From: henrik . sorensen
• Re: Nested Sets vs. Nested Intervals
  • From: Vadim Tropashko
• Re: Using the catalogue
  • From: Mikito Harakiri
• Re: Nested Sets vs. Nested Intervals
  • From: asdf
• Re: Nested Sets vs. Nested Intervals
  • From: Vadim Tropashko
• Re: Using the catalogue
  • From: David Portas
• Re: Nested Sets vs. Nested Intervals
  • From: asdf
• Re: Nested Sets vs. Nested Intervals
  • From: DonR
• Re: Surrogate Key Semantics
  • From: jason.glumidge@xxxxxxxxx
• Re: Using the catalogue
  • From: amado.alves@xxxxxxxxxx
• Re: Using the catalogue
  • From: David Portas
• Re: Using the catalogue
  • From: Alexandr Savinov
• Using the catalogue
  • From: amado.alves@xxxxxxxxxx
• Re: union all vs. left outer join
  • From: David Cressey
• Re: Nested Sets vs. Nested Intervals
  • From: Vadim Tropashko
• Re: Nested Sets vs. Nested Intervals
  • From: asdf
• Re: Table design advise
  • From: dwj
• Re: Table design advise
  • From: Jonathan Leffler
• Re: Surrogate Key Semantics
  • From: jonshin2003
• Re: Nested Sets vs. Nested Intervals
  • From: Vadim Tropashko
• Table design advise
  • From: dwj
• Re: Nested Sets vs. Nested Intervals
  • From: asdf
• Re: Surrogate Key Semantics
  • From: Eric Junkermann
• Re: Surrogate Key Semantics
  • From: jonshin2003
• Re: Nested Sets vs. Nested Intervals
  • From: amado . alves
• Re: Nested Sets vs. Nested Intervals
  • From: Vadim Tropashko
• Re: Nested Sets vs. Nested Intervals
  • From: asdf
• Re: Nested Sets vs. Nested Intervals
  • From: asdf
• Re: Nested Sets vs. Nested Intervals
  • From: Mikito Harakiri
• Re: Nested Sets vs. Nested Intervals
  • From: amado . alves
• Re: Surrogate Key Semantics
  • From: -CELKO-
• Re: Nested Sets vs. Nested Intervals
  • From: amado . alves
• Surrogate Key Semantics
  • From: jonshin2003
• Re: Nested Sets vs. Nested Intervals
  • From: amado . alves
• Re: Nested Sets vs. Nested Intervals
  • From: vc
• Re: Nested Sets vs. Nested Intervals
  • From: amado . alves
• Re: Nested Sets vs. Nested Intervals
  • From: amado . alves
• Re: Nested Sets vs. Nested Intervals
  • From: amado . alves
• Re: Nested Sets vs. Nested Intervals
  • From: Alexandr Savinov
• Re: Nested Sets vs. Nested Intervals
  • From: VC
• Re: Nested Sets vs. Nested Intervals
  • From: Mikito Harakiri
• Re: Nested Sets vs. Nested Intervals
  • From: dawn
• Re: Nested Sets vs. Nested Intervals
  • From: amado . alves
• Re: Nested Sets vs. Nested Intervals
  • From: Mikito Harakiri
• Re: Nested Sets vs. Nested Intervals
  • From: VC
• Re: Nested Sets vs. Nested Intervals
  • From: amado . alves
• Re: union all vs. left outer join
  • From: henrik . sorensen
• Re: Nested Sets vs. Nested Intervals
  • From: Mikito Harakiri
• Re: Nested Sets vs. Nested Intervals
  • From: amado . alves
• Re: union all vs. left outer join
  • From: VC
• Re: Nested Sets vs. Nested Intervals
  • From: VC
• Re: Nested Sets vs. Nested Intervals
  • From: amado . alves
• Re: Nested Sets vs. Nested Intervals
  • From: vc
• Re: union all vs. left outer join
  • From: vc
• Re: modeling a network in an rdbms
  • From: Troels Arvin
• Re: Nested Sets vs. Nested Intervals
  • From: amado . alves
• Re: Nested Sets vs. Nested Intervals
  • From: Mikito Harakiri
• modeling a network in an rdbms
  • From: TrueBlue
• Re: Nested Sets vs. Nested Intervals
  • From: vc
• Re: Nested Sets vs. Nested Intervals
  • From: amado . alves
• Re: Nested Sets vs. Nested Intervals
  • From: Alexandr Savinov
• Re: Nested Sets vs. Nested Intervals
  • From: Mikito Harakiri
• Re: Nested Sets vs. Nested Intervals
  • From: Vadim Tropashko
• Re: Nested Sets vs. Nested Intervals
  • From: VC
• Re: Nested Sets vs. Nested Intervals
  • From: -CELKO-
• Re: Nested Sets vs. Nested Intervals
  • From: michael
• Re: Nested Sets vs. Nested Intervals
  • From: Mikito Harakiri
• Re: Nested Sets vs. Nested Intervals
  • From: amado . alves
• Re: Nested Sets vs. Nested Intervals
  • From: vc
• Re: Nested Sets vs. Nested Intervals
  • From: asdf
• Re: Nested Sets vs. Nested Intervals
  • From: vc
• Re: Nested Sets vs. Nested Intervals
  • From: asdf
• Re: Lock-free databases
  • From: vc
• Re: Lock-free databases
  • From: Joe Seigh
• Re: Nested Sets vs. Nested Intervals
  • From: vc
• Re: Nested Sets vs. Nested Intervals
  • From: Mikito Harakiri
• Re: Lock-free databases
  • From: vc
• Re: Nested Sets vs. Nested Intervals
  • From: amado . alves
• Re: Lock-free databases
  • From: Joe Seigh
• Re: Lock-free databases
  • From: vc
• Re: Lock-free databases
  • From: Joe Seigh
• Re: Nested Sets vs. Nested Intervals
  • From: vc
• Re: Lock-free databases
  • From: vc
• Re: Lock-free databases
  • From: Joe Seigh
• Re: Nested Sets vs. Nested Intervals
  • From: amado . alves
• Re: Lock-free databases
  • From: FrankHamersley
• Re: Nested Sets vs. Nested Intervals
  • From: Roy Hann
• Re: Nested Sets vs. Nested Intervals
  • From: amado . alves
• re:Data modeling issues for a travel planning system
  • From: kevin
• Re: Lock-free databases
  • From: VC
• Re: Lock-free databases
  • From: Joe Seigh
• Re: Lock-free databases
  • From: VC
• Re: union all vs. left outer join
  • From: VC
• Re: union all vs. left outer join
  • From: Stefan Rybacki
• Re: union all vs. left outer join
  • From: Stefan Rybacki
• Re: union all vs. left outer join
  • From: henrik . sorensen
• Re: union all vs. left outer join
  • From: henrik . sorensen
• Re: Nested Sets vs. Nested Intervals
  • From: amado . alves
• Implementing a graph algebra
  • From: amado . alves
• Re: Nested Sets vs. Nested Intervals
  • From: -CELKO-
• Re: Lock-free databases
  • From: Mark D Powell
• Re: union all vs. left outer join
  • From: Luukkanen Tapio
• Re: union all vs. left outer join
  • From: VC
• Re: union all vs. left outer join
  • From: Harald Fuchs
• re:Data modeling issues for a travel planning system
  • From: kevin
• re:Data modeling issues for a travel planning system
  • From: hensome2004
• Re: union all vs. left outer join
  • From: henrik . sorensen
• Re: union all vs. left outer join
  • From: henrik . sorensen
• Re: union all vs. left outer join
  • From: VC
• Re: Lock-free databases
  • From: VC
• Re: union all vs. left outer join
  • From: Stefan Rybacki
• Re: Nested Sets vs. Nested Intervals
  • From: Vadim Tropashko
• union all vs. left outer join
  • From: henrik . sorensen
• Re: union all vs. left outer join
  • From: vc
• Re: Nested Sets vs. Nested Intervals
  • From: asdf
• Re: union all vs. left outer join
  • From: Stefan Rybacki
• Nested Sets vs. Nested Intervals
  • From: asdf
• Re: Lock-free databases
  • From: Mark D Powell
• Re: Lock-free databases
  • From: Mark D Powell
• re:Data modeling issues for a travel planning system
  • From: hensome2004
• Re: Lock-free databases
  • From: VC
• Re: Modelling objects with variable number of properties in an RDBMS
  • From: VC
• Re: Lock-free databases
  • From: Paul
• Re: Lock-free databases
  • From: Joe Seigh
• Re: Modelling objects with variable number of properties in an RDBMS
  • From: FrankHamersley
• Re: Lock-free databases
  • From: -CELKO-
• Re: Lock-free databases
  • From: -CELKO-
• Re: Lock-free databases
  • From: VC
• Re: Lock-free databases
  • From: Joachim Pense
• re:Data modeling issues for a travel planning system
  • From: kevin
• re:Data modeling issues for a travel planning system
  • From: hensome2004
• Re: Lock-free databases
  • From: paul c
• Re: transitive closure again
  • From: Mikito Harakiri
• Declarative XML Processing with XQuery (the future of SQL/XML integration?)
  • From: knorth
• Re: transitive closure again
  • From: paul c
• Re: transitive closure again
  • From: Vadim Tropashko
• Re: transitive closure again
  • From: Mikito Harakiri
• transitive closure again
  • From: paul c
• Re: Lock-free databases
  • From: vc
• Re: Lock-free databases
  • From: vc
• Re: Could Someone help me with this theory question ??????
  • From: Jan M. Nelken
• Re: Lock-free databases
  • From: Joe Seigh
• Re: Lock-free databases
  • From: Mark D Powell
• Re: Difference between the diffrent keys
  • From: -CELKO-
• Re: Lock-free databases
  • From: VC
• re:Soliciting Architecture Opinions
  • From: striebs
• re:Data modeling issues for a travel planning system
  • From: kevin
• Data modeling issues for a travel planning system
  • From: hensome2004
• Neep some comments on my schema...
  • From: tconley79
• Could Someone help me with this theory question ??????
  • From: afi
• Difference between the diffrent keys
  • From: johnage
• Re: Lock-free databases
  • From: Christopher Browne
• Re: Lock-free databases
  • From: Joe Seigh
• Re: Lock-free databases
  • From: paul c
• Lock-free databases
  • From: Joe Seigh
• Re: Modelling objects with variable number of properties in an RDBMS
  • From: Frank Hamersley
• Re: Modelling objects with variable number of properties in an RDBMS
  • From: vc
• Re: Modelling objects with variable number of properties in an RDBMS
  • From: Bernard Peek
• Re: Modelling objects with variable number of properties in an RDBMS
  • From: x
• Re: Modelling objects with variable number of properties in an RDBMS
  • From: VC
• Re: Modelling objects with variable number of properties in an RDBMS
  • From: VC
• Re: Modelling objects with variable number of properties in an RDBMS
  • From: Bernard Peek
• Re: Modelling objects with variable number of properties in an RDBMS
  • From: Bernard Peek
• Re: Modelling objects with variable number of properties in an RDBMS
  • From: Roy Hann
• Re: Modelling objects with variable number of properties in an RDBMS
  • From: VC
• Re: Modelling objects with variable number of properties in an RDBMS
  • From: VC
• Re: Modelling objects with variable number of properties in an RDBMS
  • From: casey . kirkpatrick
• Re: Modelling objects with variable number of properties in an RDBMS
  • From: Roy Hann
• Re: Modelling objects with variable number of properties in an RDBMS
  • From: Roy Hann
• Re: Modelling objects with variable number of properties in an RDBMS
  • From: vc
• Re: Modelling objects with variable number of properties in an RDBMS
  • From: Gene Wirchenko
• Re: Modelling objects with variable number of properties in an RDBMS
  • From: vc
• Re: Modelling objects with variable number of properties in an RDBMS
  • From: Roy Hann
• Re: Modelling objects with variable number of properties in an RDBMS
  • From: vc
• Re: Modelling objects with variable number of properties in an RDBMS
  • From: vc
• Re: Modelling objects with variable number of properties in an RDBMS
  • From: Roy Hann
• Re: Modelling objects with variable number of properties in an RDBMS
  • From: FrankHamersley
• Re: Modelling objects with variable number of properties in an RDBMS
  • From: VC
• Re: Modelling objects with variable number of properties in an RDBMS
  • From: Jonathan Leffler
• Re: Modelling objects with variable number of properties in an RDBMS
  • From: Frank Hamersley
• Re: Modelling objects with variable number of properties in an RDBMS
  • From: VC
• Re: Modelling objects with variable number of properties in an RDBMS
  • From: Roy Hann
• Re: Modelling objects with variable number of properties in an RDBMS
  • From: vc
• Re: Modelling objects with variable number of properties in an RDBMS
  • From: Bernard Peek
• Re: Modelling objects with variable number of properties in an RDBMS
  • From: Roy Hann
• Re: Modelling objects with variable number of properties in an RDBMS
  • From: Roy Hann
• Re: Storing "deleted" data
  • From: x
• Re: Storing "deleted" data
  • From: x
• Re: Storing "deleted" data
  • From: x
• Re: Storing "deleted" data
  • From: x
• Re: Modelling objects with variable number of properties in an RDBMS
  • From: Jonathan Leffler
• Re: Storing "deleted" data
  • From: Jonathan Leffler
• Re: Normalisation review
  • From: rkc
• Re: Modelling objects with variable number of properties in an RDBMS
  • From: Frank Hamersley
• Re: Modelling objects with variable number of properties in an RDBMS
  • From: Bernard Peek
• Re: Modelling objects with variable number of properties in an RDBMS
  • From: Bernard Peek
• Re: Modelling objects with variable number of properties in an RDBMS
  • From: vc
• Re: Modelling objects with variable number of properties in an RDBMS
  • From: Roy Hann

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