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Semelhante a Firebird database that does not burn your data
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Firebird database that does not burn your data
- 1. Firebird a database that does not burn your data
- 3. Borland bought the database and renamed it to Interbase.
- 4. Borland released the source code of Interbase 6.1 at July 2000
- 5. Firebird was b u orn http://www.firebirdsql.org/en/historical-reference/
- 8. Full ACID support build in
- 10. Powerful PSQL
- 11. Server(s) based db, Embedded db, Read Only db
- 12. Shadow tables
- 13. Binding for many programming languages
- 14. ...
- 15. 3rd party tools and support
- 17. Manage the database itself
- 19. Tables CREATE TABLE table_name ( column_name {< datatype> | COMPUTED BY (< expr>) | domain } [ DEFAULT { literal | NULL | USER }] [ NOT NULL ] ... CONSTRAINT constraint_name PRIMARY KEY (column_list), UNIQUE (column_list), FOREIGN KEY (column_list) REFERENCES other_table (column_list), CHECK (condition), ... );
- 21. Integer
- 22. Float
- 23. Double Precision
- 24. Decimal
- 26. Time
- 29. sub_type binary
- 30. sub_type blr
- 31. sub_type ...
- 33. User defined domains
- 35. Use Triggers and generators (sequence) instead !
- 36. It provide more power, and we really do have unique id on all times (unlike some other rdbms'es … [mysql] )
- 39. If the statistics is 1, then redesign your index please, there is too much repetition of data
- 40. Recalculating index: SET STATISTICS INDEX <index name>;
- 43. Fire image
- 44. Table