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TABLE SHRINKING AND DATA FILE RESIZE 5 (1)

Step By Step Table Shrinking and Data File Resize Due to less budget sometimes the client asks to shrink the mount point space where our datafiles exist and if developers said that the table size is getting high and due to that our database size is increasing so, in both scenarios we can shrink those […]

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Steps by steps WebLogic configuration 5 (1)

What is Weblogic ? • Is a Application Server: Java EE compliant• Used in Fusion Apps , OEM 13c• 12c version supports MT (multi tenancy) • Create stage and MW_home(Middle ware) directory • Create Oracle Group • Create Oracle User • Edit Oracle user .bashprofile GUI installed VNC • Installed VNC server • Steps to […]

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How to increase Processes, Sessions and Transactions Initialization Parameters 4.8 (11)

Demonstration on how to increase processes, sessions and transactions parameter in Oracle. Whenever our processes utilized 100% then its NOT allowed any new sessions / connections to DB’s instances and we get below error : ORA-00020: No more process state objects availableORA-20 errors will not be written to the alert log forthe ORA-20 errors. Cause: All […]

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DATABASE MIGRATION FROM WINDOW SERVER TO LINUX SERVER 4.7 (24)

In this article, we are going to demonstrate DATABASE MIGRATION FROM WINDOW SERVER TO LINUX SERVER. This is required as part of migration on request of the client to route application on new configuration (Weblogic). DATABASE DETAIL : Source: WINDOWS SERVER VERSION Windows server 2012 R2 Standard DATABASE VERSION 12c Enterprise Edition Release  12.1.0.2.0 – 64bit DATABASE […]

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DBMS_LOCK.sleep procedure to suspend the session in Oracle 4.6 (21)

DBMS_LOCK.sleep procedure to suspend the session in Oracle DBMS_LOCK.sleep procedure suspends the session for a given period of time or specified time in procedure, it will wait to complete procedure then next SQL statement will execute. DBMS_LOCK.SLEEP (seconds IN NUMBER); seconds : Amount of time, in seconds, to suspend the session. The smallest increment can […]

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Step by Step Apply Patch on Oracle Database Home (July 2020) 4.7 (25)

Steps to Apply Patch on Oracle Database Home I this article we are going to demonstrate step by Step Apply Patch on Oracle Database Home (July 2020) patch ID 31113348. Before move ahead we will see here patch July patch IDs for all available version of Oracle database along with four next release date of […]

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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 another database node than your source database, RMAN duplicate command may fail to create a block change tracking file with the following errors after restoring the database: executing Memory Script Errors in memory scriptRMAN-03015: error occurred in stored […]

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Resolve ORA-10562,10564,01110,10561,00600 at Standby database In Oracle 4.7 (21)

Resolve ORA-10562, 10564, 01110, 10561, 00600 at Standby database In Oracle In this article, we will resolve errors ORA-10562, 10564, 01110, 10561, 00600 at Standby. A few days back, we got an SYSAUX tablespace error at DBGURU STANDBY database and the error was as below: Errors in file /u02/app/oracle/diag/rdbms/dbguru/dbguru/trace/dbguru_mrp0_26696.trc:ORA-10562: Error occurred while applying redo to […]

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Step by Step Weblogic Patching steps 4.7 (19)

Below are step-by-step demonstrations about the apply patches in Weblogic. Create Directory PATCH (It’s optional) Go to the patch directory. Copy Weblogic patch from /tmp. Check opatch version. Go to the patch directory. Unzip patch. Stop the Weblogic process. Stopped nodemanager and weblogic process. List current opatch inventory. Go to patch directory and first upgrade […]

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ORACLE APPS R12 CLONING STEPS 4.5 (19)

ORACLE APPS R12 CLONING STEPS In this article, we will set up Oracle APPS R12 on the server Oracle Linux. Follow the below ORACLE APPS R12 CLONING STEPS. (ON PRODUCTION APPS TIER) +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ Run adpreclone.pl on Production server. (It will create EBSapps on production) [appl@DBGURU]$ cd $ADMIN_SCRIPTS_HOME  perl adpreclone.pl appsTier Now, move EBSapps from Production […]

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