3 Answered Questions

3 Answered Questions

8 Answered Questions

[SOLVED] Why shouldn't we allow NULLs?

  • 2011-08-30 21:11:39
  • Thomas Stringer
  • 44300 View
  • 119 Score
  • 8 Answer
  • Tags:   database-design null

12 Answered Questions

[SOLVED] Should binary files be stored in the database?

  • 2011-04-29 12:02:51
  • Jack Douglas
  • 50456 View
  • 113 Score
  • 12 Answer
  • Tags:   database-design blob

5 Answered Questions

[SOLVED] Is there a name for this database schema of key values?

4 Answered Questions

[SOLVED] Can spatial index help a "range - order by - limit" query

4 Answered Questions

[SOLVED] How costly is opening and closing of a DB connection?

2 Answered Questions

2 Answered Questions

[SOLVED] Many to Many and Weak Entities

3 Answered Questions

[SOLVED] Is using multiple foreign keys separated by commas wrong, and if so, why?

1 Answered Questions

3 Answered Questions

[SOLVED] Implementing versioning system with MySQL

2 Answered Questions

[SOLVED] How can you have two auto-incremental columns in one table?

1 Answered Questions

10 Answered Questions

3 Answered Questions

3 Answered Questions

[SOLVED] Advantages and Disadvantages to using ENUM vs Integer types?

5 Answered Questions

[SOLVED] Storing vs calculating aggregate values

2 Answered Questions

[SOLVED] Ready-to-Use Database models example

2 Answered Questions

1 Answered Questions

3 Answered Questions

[SOLVED] How Does Table Partitioning Help?

2 Answered Questions

3 Answered Questions

4 Answered Questions

[SOLVED] What is the best way to store an email address in PostgreSQL?

2 Answered Questions

[SOLVED] How do I map an IS-A relationship into a database?

  • 2011-09-07 20:26:43
  • Billy ONeal
  • 24347 View
  • 26 Score
  • 2 Answer
  • Tags:   database-design