The following types of events exist:
· Events that are always active and cannot be changed
· Events that you can activate/deactivate and change
Every event belongs to an event category.
Some events have one or more variable values (VALUE1, VALUE2) that the Event Dispatcher can evaluate. If VALUE1 and/or VALUE2 for an event are undefined (constant or random value without meaning for the user), then they are marked with a "-". If the database system does not issue a TEXT for an event, then this is also marked with a “-“.
Events that Are Always Active (Cannot Be Changed or Deactivated)
Event category |
PRIORITY |
VALUE1 |
VALUE2 |
TEXT |
Description |
ADMIN |
LOW |
- |
- |
- |
The system sends this event when the database instance has been transferred to the ADMIN operational state. |
AUTOSAVE |
LOW |
0 (The task that executes the automatic log backup has been started.) 1 (The task that executes the automatic log backup has been stopped.) 2 (Automatic log backup has been activated.) 3 (Automatic log backup has been deactivated.) |
- |
Only for VALUE1=1: File name of the backup medium |
The system sends this message when the status of the automatic log backup changes. |
BACKUPRESULT |
LOW |
- |
- |
- |
Not yet implemented |
CHECKDATA |
LOW |
- |
- |
Error number (if the system finds an error during the check) 0 (if the system finds no error) |
The system sends this event when it has completed the database structure check (CHECK DATA or CHECK DATA WITH UPDATE). |
DATABASEFULL |
HIGH |
- |
- |
- |
The systems sends this event at regular intervals if the data area of the database instance is 100% full. Note that the system only sends this event in the ONLINE operational state and during a restart of the database instance. To continue operation, add a data volume. |
ERROR |
HIGH |
Return value |
- |
Error text |
The system sends this event when it has entered an error in the kernel log knldiag. |
EVENT |
LOW |
- |
- |
- |
The system sends this event when the event configuration has been changed. |
LOGFULL |
HIGH |
- |
- |
- |
The system sends this event when the log area of the database instance is 100% full. To continue operation, execute a log backup. |
LOGSEGMENTFULL |
LOW |
- |
- |
- |
The system sends this event when a log segment of the log area is full. |
ONLINE |
LOW |
- |
- |
- |
The system sends this event when the database instance has been transferred to the ONLINE operational state. |
OUTOFSESSIONS |
MEDIUM |
- |
- |
Out of Sessions |
The system sends this event when all available user tasks are in use (no further users can log on to the database instance). |
SYSTEMERROR |
HIGH |
- |
- |
Return value |
The system sends this event when a serious system error has occurred (error messages -9000 through -9999). |
UPDSTATWANTED |
LOW |
- |
- |
UPDATE STATISTICS WANTED |
The system sends this event when the SQL Optimizer statistics for at least one table need to be updated. |
Events that you can activate/deactivate and change
Event Category |
PRIORITY |
Value Range |
VALUE1 |
VALUE2 |
TEXT |
Description |
DBFILLINGABOVELIMIT |
HIGH (at fill level 95%, 96%, 97%, 98%, 99%) | MEDIUM | (at fill level 80%, 85%, 90%) LOW (at fill level 70%) |
0 ≤ n ≤ 99 |
Number of used pages in the data area |
Percentage of used pages in the data area |
- |
The system sends this event when the fill level of the data area exceeds the predefined value. In addition, for each time the fill level is exceeded by between 0% and 99%, you can define an event with its own priority. You can also override the priorities of the predefined events. |
DBFILLINGBELOWLIMIT |
LOW (default value; at fill level 70%, 80%, 85%, 90%, 95%) | MEDIUM | HIGH
|
1 ≤ n ≤ 100 |
Number of used pages in the data area |
Percentage of used pages in the data area |
- |
The system sends this event when the fill level of the data area falls below the predefined value. In addition, for each time the fill level falls below the threshold by between 1% and 100%, you can define an event with its own priority. You can also override the priorities of the predefined events. |
LOGABOVELIMIT |
HIGH (at fill level 96%,97%,98%,99%) | MEDIUM (at fill level 90%, 95%) | LOW (at fill level 50%, 75%) |
0 < n < 100 |
Number of used pages in the log area |
Percentage of used pages in the log area |
- |
The system sends this event when the fill level of the log area exceeds the predefined value. In addition, for each time the fill level is exceeded, you can define an event with its own priority. You can also override the priorities of the predefined events. |
Database Manager CLI,
· Displaying a List of Events and Statuses
· Displaying the List of Event Categories
See also:
Automating Administration Tasks
Database Manager CLI, Using Events of the Database Instance
Event Dispatcher documentation