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In opatch operations, if the corresponding home is not included in the ORACLE_HOME parameter, all opatch related commands cause 134 errors. To avoid this error, …
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ON DELETE CASCADE and ON UPDATE CASCADE in SQL Server
We can use these statements together with the Foreing Key constraints. First of all, it is necessary to understand in detail what Foreign Key is. …
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How To Migrate From BasicFiles to SecureFiles
SecureFiles LOB storage is one of two storage types used with Oracle databases; the other type is BasicFiles LOB storage. Some advanced features, including compression …
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What tasks remain for the DBAs After Oracle Autonomous Database(19c)?
These are the tasks for which DBAs required in a database industry. Defining the database architecture Creating data models Integrating new data sources Tuning business …
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Oracle Autonomous Database Will Diminish DBAs Job? (Yes Or No)
Oracle Autonomous Database is the world’s only data management system to automatically patch, upgrade, and tune itself. It handles routine database maintenance tasks while the system …
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What is Natively Compiled Scalar User-Defined Function(Udf)?
We are able to create Scalar User-Defined Function in SQL Server 2016 for Memory Optimized tables. For In Memory OLTP and Memory Optimized Tables, I …
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How To Export a Table Without Blob Column in Oracle
It is possible to export a table containing BLOB data without data in the blob column. Starting with 11g r2, REMAP_DATA can be used with …
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Generate In-Memory OLTP Migration Checklists(Objects in the Database is practicable to In-Memory OLTP?)
In this article, I will share What is Generate In-Memory OLTP Migration Checklists. If you want to learn What is In Memory OLTP and In-Memory …
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How To Check Undo Tablespace Usage in Oracle
Undo tablespace is extremely used during peak times. There is a possibility that some operations may be interrupted if you go uncontrolled. You should regularly …
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Are You Ready for the Oracle Database 19c Administration Certification?
Why DBA should pass the Oracle Database 19c OCP exam? DBA should get ready for new features & they should test themselves through latest certification. …
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