Upgrading to Oracle Database 12cR2 Using Transient Logical Standby Method

Rolling upgrade with Transient Logical Standby is known as a MAA (Maximum Availability Architecture) technique, to minimize downtime during upgrade of Oracle database.  This note will document the steps for performing the Advanced Data Guard method of Transient Logical Rolling Upgrade. The following picture provides the general flow for an example migration of on-premise database […]

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Database Cloning without RMAN on windows

CREATE INITSRDB.ORA PFILE IN D:\DATABASE\APP FOLDER

2. CREATE DESTINATION FOLDER DATAFILES FOLDER ONLINE REDOLOGS FOLDER CONTROLFILE FOLDER 3. CREATE SERVICE USING ORADIM

NOTE: CHECK WHETHER THE SERVICE IS RUNNING OR NOT. 4. COPY ALL THE DATAFILES, REDOLOGS TO DESTINATION FOLDER AS IT IS THE CASE OF DATABASE CLONING WITHOUT RMAN 5. GO TO […]

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Connecting PDB in Oracle 12c

To connect as sys or other elevated local users, use the same methods as below, but use ‘as sysdba‘ where necessary Method 1:

Method 2:For other methods, you need to know the service-name for the PDB: Get the service name for the PDB:

or by doing “lsnrctl services LISTENER” and locating service for […]

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