Eine Einführung in
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| SQLite | ||
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Find the user name or user id. The SQL standard permits the function USER | ||
| Specific to SQLite | ||
| none | ||
| DB2 | ||
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Find the user name or user id. The SQL standard permits the function USER | ||
| Specific to DB2 | ||
| none | ||
| MS Access | ||
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Find the user name or user id. The SQL standard permits the function USER | ||
| Specific to MS Access | ||
| none | ||
| PostgreSQL | ||
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Find the user name or user id. The SQL standard permits the function USER | ||
| Specific to PostgreSQL | ||
| none | ||
| Oracle | ||
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Find the user name or user id. The SQL standard permits the function USER | ||
| Specific to Oracle | ||
| The functions are user and uid | ||
| MS SQL Server | ||
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Find the user name or user id. The SQL standard permits the function USER | ||
| Specific to MS SQL Server | ||
When you are in a database that you own the answer is dbo (database owner).
If you USE someone else's database then you get a user id.
(the machine being used to connect to MySQL). | ||
| MySQL | ||
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Find the user name or user id. The SQL standard permits the function USER | ||
| Specific to MySQL | ||
The user() function include the user name and the name of the machine you are using.
In this case the perl script feeding the result page is on the same machine as the database so we get
localhost.
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| Sybase | ||
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Find the user name or user id. The SQL standard permits the function USER | ||
| Specific to Sybase | ||
When you are in a database that you own the answer is dbo (database owner).
If you USE someone else's database then you get a user id.
(the machine being used to connect to MySQL). | ||
| Mimer SQL | ||
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Find the user name or user id. The SQL standard permits the function USER | ||
| Specific to Mimer SQL | ||
| none | ||