NetAlarm Database & Network Monitoring Software
NetAlarm is a smart software which can connect and check your Oracle database periodically. In case of a problem,
it notifies you.
NetAlarm does not check only availability. It can also control the following values in your oracle database.
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- NetAlarm checks existance of invalid objects in your database.(Packages, stored
procedures, triggers etc..) You can be notified if an invalid object exist in your
database.
- NetAlarm checks the count of open cursors. If the value is greater than a predefined
threshold, NetAlarm can start an alarm and notifies you about the problem.
- If one of applications in your system does not close the database connections after
its job done, connections will accumulate. This situation can causes an oracle crash
or slow database responses.
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NetAlarm can check the how many connections simultaneously exists to your database.
If the number of connections is greater than a predefined value, NetAlarm can notify
you before crashing occurs.
Simple Scenario
The following scenario is a simple example of Oracle
health check. In case of a problem or a suspicious situation, you can start an alarm
like below.
Database Monitoring & Network Monitoring Software
Schedule it and define notification rules. It will check your network, servers and your databases automatically at given periods.
It will notify you in case of a problem. So, it is a really great Network Monitoring Software.
To learn more about NetAlarm, please visit home page of NetAlarm
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Frequently asked oracle errors |
| ORA-19502:write error on file "string", blockno string (blocksize=string) | | ORA-28001:the password has expired | | ORA-24033:no recipients for message | | ORA-21561:OID generation failed | | ORA-01144:File size (string blocks) exceeds maximum of string blocks | | ORA-12712:new character set must be a superset of old character set | | ORA-01086:savepoint 'string' never established | | ORA-00824:cannot set sga_target due to existing internal settings, see alert log for more information | | ORA-12152:TNS:unable to send break message | | ORA-19804:cannot reclaim string bytes disk space from string limit | | ORA-01610:recovery using the BACKUP CONTROLFILE option must be done | | ORA-12853:insufficient memory for PX buffers: current stringK, max needed stringK | | ORA-02069:global_names parameter must be set to TRUE for this operation | | ORA-00027:cannot kill current session | | ORA-16224:Database Guard is enabled | | ORA-21780:Maximum number of object durations exceeded. | | ORA-01732:data manipulation operation not legal on this view | | ORA-00600:internal error code, arguments: [string], [string], [string], [string], [string], [string], [string], [string] | | ORA-01149:cannot shutdown - file string has online backup set | | ORA-01190:control file or data file string is from before the last RESETLOGS | |
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