What is the difference between Failover and Switchover Server?
What is a Link Server?
In DBMS, What is a relation?
What are Meta Links? Describe in detail
Latest Answer: Metalinks - Oracle to take care of its customer to solve their technical issues. Once you get the license with oracle they wil provide you the metalink user and password, you can use it to search the technical article to find your problems.If you get ...
What is the difference between Oracle Application DBA and System DBA?
Latest Answer: Oracle DBA is basically taking care of the database whereby Oracel Apps DBA is taking care of the database housing Oracle Apps and should be able to map the front end of Oracle Apps to the Backend tables and also do some system administration work and ...
What is the main difference between RAC and OPS?
How to set the oracle from "Dedicated" to "Shared" server? What are all parameters needs to set to change the Oracle from "Dedicated" Server to "Shared" Server?
Latest Answer: 1.To change from dedicated server to shared server add the following initialization parameters in the parameter file.dispatchers='(protocol=TCP)(disp=5)' max_dispatchers=150 shared_servers=5 max_shared_servers=1002.shutdown and restart the ...
When a Oracle instance is up, How can we find which parameter file (pfile or spfile) the oracle is using?
Latest Answer: The command given below will display 3 colums NAME, TYPE, VALUESQL> show parameter spfile NAME TYPE VALUE
------------------------------------ ----------- ------------------------------
spfile string E:ORACLEPRODUCT10.1.0DB_1 DATABASESPFILEORCL.ORAIf ...
Hi Any body know what is Crossroads skill in Oracle DBA? Please help me.
Latest Answer: Database Block Gets: Finding matching data block in database buffer cache.
Consistent Gets: When data need to fetch are valid or available in buffer. It means data are not being modified when again executing same
SQL statement. In short This is a ...
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