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After upgrading a database from 11.2.0.4 to 12.1.0.2, the following errors are reported executing a datapump import process: Import: Release...
Year: 2023
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RAID stands for Redundant Array of Inexpensive Disks which was later interpreted to Redundant Array of Independent Disks. This technology...
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A checkpoint is an operation that Oracle performs to ensure data file consistency. When a checkpoint occurs, Oracle ensures all...
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Oracle 19c Grid Infrastructure requires certain files and provides tools to access each Standalone Cluster . It should have a...
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Sometimes you may need to kill the RMAN session which is hanging and does not respond. There are several ways...
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ARCHIVELOG mode is a mode that you can put the database in for creating a backup of all transactions that...
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Commands: In Splunk, to write a query we need to learn the various commands it offers. Each command comes with...
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During the Creation of database via DBCA , SPFILE is created in the file location that we specify. This location...
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Sometimes the DBA requires to create the read-only user for a particular schemas.While creating the user,one should always keep in...
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Large objects (LOBs) LOBs can be a problem in data replication by virtue of their size and the ability to...
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System Locks Oracle Database uses various types of system locks to protect internal database and memory structures. These mechanisms are...
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Hey Folks, We have recently faced issue with huge lag due to bulk transaction(Insert Operation). To resolve the gap quickly,...
