Created
August 14, 2015 17:37
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DBCP's Database validationQuery notes
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| hsqldb - select 1 from INFORMATION_SCHEMA.SYSTEM_USERS | |
| Oracle - select 1 from dual | |
| DB2 - select 1 from sysibm.sysdummy1 | |
| mysql - select 1 | |
| microsoft SQL Server - select 1 (tested on SQL-Server 9.0, 10.5 [2008]) | |
| postgresql - select 1 | |
| ingres - select 1 | |
| derby - values 1 | |
| H2 - select 1 | |
| Firebird - select 1 from rdb$database |
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