We can get a date by combining the values such as year, month and day with the help of DATEFROMPARTS, DATETIMEFROMPARTS, DATETIME2FROMPARTS, SMALLDATETIMEFROMPARTS functions. …
Read More »How To Change Owner of Database in SQL Server(ALTER AUTHORIZATION)
When a database owner changes his password, you may receive errors as follows. Therefore, it would make more sense to set the owner of …
Read More »Data Pump Export process ends with ORA-31693, ORA-02354 and ORA-01555 errors
When taking a backup with Expdp, it can be terminated with ORA-31693, ORA-02354 and ORA-01555 errors when it comes to a table with a lob …
Read More »Queries that cause a “cursor: mutex S” wait event
The “Cursor Mutex S” wait event occurs when two different sessions try to make hard or soft parsing on the same query. As a …
Read More »SQL Server Columnstore Index(2012,2014,2016,2017)
ColumnStore Index entered our lives with SQL Server 2012. Normally the index is stored in the disk as row-based, and the index is created …
Read More »DATEDIFF and DATEDIFF_BIG Functions in SQL Server(TSQL)
We can find the difference between the two dates using the following dateparts with the DATEDIFF function. The return data type is int. If …
Read More »Increasing the performance of global cache service(LMSn) in Oracle
The global cache service (LMSn) processes copy consistent copies of blocks in the buffer cache to the requesting instance’s foregound process. LMS also performs …
Read More »Make Sure that Database Mail is running in SQL Server(Failsafe Operator)
Before reading this article, I recommend that you read the articles “How To Configure Database Mail on SQL Server” and “How to Create an …
Read More »DATEADD Function in SQL Server(TSQL)
With the DATEADD function we can add or remove a datepart to a date. Below is a list of the dateparts we can add. …
Read More »Configure Automatic Memory Management in Oracle
To configure Automatic Memory Management(AMM) in databases that do not use AMM, it is necessary to change the required parameters and restart the database. When …
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