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Multiplexing of Control Files Using RMAN, SPFILE & PFILE in Oracle 5 (1)

Multiplexing of Control Files Using RMAN, SPFILE & PFILE in Oracle Here we are going to demonstrate multiplexing of Control Files in Oracle using available options SPFILE, PFILE & RMAN. Before moving ahead first we will have a basic understanding of Control Files in Oracle. Control File is a physical file on OS level and […]

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Table Refresh Using EXPDP-IMPDP Datapump Command 0 (0)

Step by Step guide for Table Refresh using DataPump Utility Oracle Data Pump is a high-speed data movement utility provided by Oracle (10g onwards). It’s an extension to the old EXP and IMP utility with improved performance and enhanced security features. Requirement of Table refresh: Table refresh is a common task that is quite often […]

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RMAN Duplicate fails to create block change tracking file in Oracle 4.4 (21)

RMAN Duplicate fails to create block change tracking file in Oracle While restoring of Oracle database on other database node than your source database, RMAN duplicate command may fails to create block change tracking file with following errors after restoring of database:  2,151 Total Views DBsGuruHello and welcome to DBsGuru, DBsGuru is a group of experienced […]

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