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In Oracle 12c databases, datafile can be moved online. In earlier versions this was not possible. With 12c, a datafile can now be moved from …
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How To Check Auto Close Option of Databases Using Policy Based Management
Policy-Based Management is a feature that is introduced with SQL Server 2008. It allows us to set the rules we want in our systems, to …
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Data Pump Import/Export is Running Slow or Hangs
When Data pump is running slowly or when it is hanging, determining which query is currently running will help in understanding the problem. The following …
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How To Check Whether Data File Sizes is Reached a Specific Size Using Policy Based Management
Policy-Based Management is a feature that is introduced with SQL Server 2008. It allows us to set the rules we want in our systems, to …
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How To Check the Status of Data Pump Master and Worker Processes
You can access summary information about the status of Data Pump Master and worker processes with the following query. [crayon-676fcd702d5b1164841747/] You can also find out …
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How To Check Whether Readable Secondary is Enabled on Availability Groups Using Policy Based Management
Policy-Based Management is a feature that is introduced with SQL Server 2008. It allows us to set the rules we want in our systems, to …
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ORA-04036: PGA memory used by the instance exceeds PGA_AGGREGATE_LIMIT
We can receive this error in the case of many sorting or join operations in 12c databases. The reason for the error is the memory …
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How To Check Availability Group Automatic Failover Settings Using Policy Based Management
Policy-Based Management is a feature that is introduced with SQL Server 2008. It allows us to set the rules we want in our systems, to …
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“sending ioctl to a partition!” Error in System Messages in Oracle Linux
On Linux systems running Oracle database, the following error messages are displayed due to bug 17186167. The problem is fixed in version 18.1. The problem …
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How To Check Availability Group’s Backup Preference Using Policy Based Management
Policy-Based Management is a feature that is introduced with SQL Server 2008. It allows us to set the rules we want in our systems, to …
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