Restore/Recover datafile from Standby without database catalog (19c)
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This tutorial explains the steps to restore and recover a datafile lost from an Oracle … Read More
This tutorial explains the steps to restore and recover a datafile lost from an Oracle … Read More
We have an Oracle Database 19.18 and we are going to upgrade the software to … Read More
This article lists the command RMAN to create a standby database from active database within … Read More
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As Oracle Database 23c Free Developer-Release for Linux x64, we can create a database just … Read More
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As new features within Oracle Database 23c, we can avoid “ORA-00955” table already exists while … Read More
As new features within Oracle Database 23c, we can create a column that support multiple … Read More
As new features within Oracle Database 23c, we can create tables with column data type … Read More