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what is the use of ocr?

0 Answers   Oracle,

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What are the steps you will take, if you are tasked with securing an SQL Server?

1 Answers   STC,

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Explain materialized views and how they are used.

0 Answers  

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If you're unsure in which script a sys or system-owned object is created, but you know it's in a script from a specific directory, what UNIX command from that directory structure can you run to find your answer?

1 Answers  

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How do you switch from an init.ora file to a spfile?

4 Answers   TCS,

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Should you place Recovery Catalog in the Same DB? . Can you use RMAN without Recovery catalog

4 Answers  

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From the database level, how can you tell under which time zone a database is operating?

1 Answers  

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Which types of backups you can take in Oracle? 2. A database is running in NOARCHIVELOG mode then which type of backups you can take? 3. Can you take partial backups if the Database is running in NOARCHIVELOG mode?

1 Answers  

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You create a private database link <link name> and upon connection, fails with: ORA-2085: <Link name> connects to <fully qualified remote db name>. What is the problem? How would you go about resolving this error?

0 Answers  

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currently iam working in mnc as a oracleappsdba,please send the EXPERIENCE RESUME those who r worked as a oracle apps dba

0 Answers  

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How can you gather statistics on a table?

3 Answers  

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Define the SGA and: How you would configure SGA for a mid-sized OLTP environment? What is involved in tuning the SGA?

0 Answers  

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