How to Take Table Backup in Oracle using EXPDP & Restore using IMPDP Full Guide
In this video, you will learn how to take a backup of a table in Oracle using EXPDP (Export Data Pump) and how to restore it using IMPDP (Import Data Pump).
This tutorial covers:
How to create a DIRECTORY in Oracle
How to export a specific table using EXPDP
How to restore the table using IMPDP
How to use QUERY parameter to export filtered data
Fix common errors like LRM-00101 (unknown parameter issue)
This is a complete step-by-step guide for beginners as well as working professionals preparing for Oracle DBA interviews.
Commands covered in this video:
expdp hr@pdb2 directory=dbbackup dumpfile=emp_backup.dmp logfile=emp.log tables=hr.emp
impdp hr@pdb2 directory=dbbackup dumpfile=emp_backup.dmp logfile=imp.log tables=hr.emp
expdp hr@pdb2 directory=dbbackup dumpfile=emp_filter.dmp logfile=emp_filter.log tables=hr.emp query='hr.emp:"WHERE DEPARTMENT_ID=10"'
Key Topics:
Oracle EXPDP tutorial
Oracle IMPDP tutorial
Oracle Data Pump backup
Oracle table export import
EXPDP QUERY parameter
LRM-00101 error solution
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