sp_create_plan_guide introduced with sql server 2005. With this sp, you can increase the performance of your queries that you can’t intervene or change, by adding …
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ORA-00600: internal error code, arguments: [kgantc_1]
While current transaction waiting for a lock in a session, the following error will occur in the database when the corresponding session terminated unexpectedly with …
Read More »How To Disable and Enable Indexes in SQL Server
Indexes can be disabled in SQL Server 2005 and later versions. If the index is disabled, it is necessary to rebuild the index to enable …
Read More »“ORA-01031: Insufficient Privileges” Error When Creating a Materialized View in a Different Schema
When a user tries to create a materialized view in a different schema, if the user of that schema does not have create table authority, …
Read More »How To Attach Database Without Transaction Log Using ATTACH_REBUILD_LOG
It is possible to attach the database without a log file using ATTACH_REBUILD_LOG. With the help of the following script, we attach the ASPNETDB database …
Read More »Oracle Database Security Check With Database Security Assessment Tool (DBSAT)
The Oracle Database Security Assessment Tool (DBSAT) analyzes database configurations and security policies to help eliminate security risks and improve database security. Using the DBSAT …
Read More »Remove Memory Limit with AWE (Address Windowing Extensions) in SQL Server
First of all, this is an old technology. Many of people use 64 bit operating systems. So there is no need to configure awe. But …
Read More »ORA-19573: cannot obtain exclusive enqueue for datafile X
We use the incremental backup of the primary database to fix the gap that occurs in the standby databases. If the managed recovery is turned …
Read More »How To Use kfod and kfed on Exadata
kfed and kfod are under $ORACLE_HOME/bin. With these tools, we can learn about asm disks and edit the information in the disk headers. When using …
Read More »What is CLR and How to import dll in sql server
CLR is a feature introduced with SQL Server 2005. Using the CLR (Common Language Runtime), you can perform a number of complex processes that you …
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