Difference between revisions of "SYSACTIVEUSERS"
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==Purpose== | ==Purpose== | ||
Description of currently active users on the system | Description of currently active users on the system | ||
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==See Also== | ==See Also== | ||
[[SQL Data Types|DATA TYPES]], [[SQL SELECT|SELECT]], [[SQL System Tables|SYSTEM TABLES]] | [[SQL Data Types|DATA TYPES]], [[SQL SELECT|SELECT]], [[SQL System Tables|SYSTEM TABLES]] | ||
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==Description== | ==Description== | ||
System Tables are system defined read-only tables. You can query these tables using the SELECT statement. | System Tables are system defined read-only tables. You can query these tables using the SELECT statement. | ||
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{| class="wikitable" | {| class="wikitable" | ||
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|- | |- | ||
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==Example== | ==Example== | ||
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</code> | </code> | ||
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[[Category:Documentation]] | [[Category:Documentation]] | ||
[[Category:SQL]] | [[Category:SQL]] | ||
[[Category:System Tables]] | [[Category:System Tables]] | ||
Revision as of 10:47, 7 December 2012
Contents
Purpose
Description of currently active users on the system
See Also
DATA TYPES, SELECT, SYSTEM TABLES
Description
System Tables are system defined read-only tables. You can query these tables using the SELECT statement.
| Column | Data Type | Width | Description |
|---|---|---|---|
| ACTIVE | N | 1 | True if Active, False if exited uncleanly |
| GID | C | 8 | Group ID |
| UID | N | 8 | User ID |
| PID | C | 8 | Process ID |
| USER_NAME | C | 25 | User name |
| TERMINAL | N | 25 | Terminal name |
| CLIENT | C | 25 | Client connection |
| DATE | D | 4 | Login date |
| TIME | C | 8 | Login time |
Example
SELECT user_name FROM sysactiveusers
