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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 …

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 …

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, …

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 …

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 …

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 …

Security is a supreme criteria in the databases. Proper authentication in the databases must be enabled to ensure high security. Users in the database paves …

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 …

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 …

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 …