deleted of control file how will u recover control file?

4 Answers   CTS,

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An automatic job running via DBMS_JOB has failed. Knowing only that "it's failed", how do you approach troubleshooting this issue?

1 Answers  

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How would you edit your CRONTAB to schedule the running of /test/test.sh to run every other day at 2PM?

1 Answers  

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Claims and Drains are the locks used to control the concurrency between SQL processes and utilities. Referring to the above statement, what is the maximum number of concurrent Claimers for a Subsystem? Choice 1 32 Choice 2 64 Choice 3 128 Choice 4 256 Choice 5 No limit

0 Answers  

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SUPPOSE AS A DBA YOU CREATED ONE USER BY DEFAULT HOW MANY PRIVILIZES WILL COME TO USER & WHERE CAN YOU SEE THAT PRIVILIZES.

4 Answers   Cognizant,

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how can you connect from 10g user to 11g user??

0 Answers   HP,

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What is a deadlock and what is a live lock? How will you go about resolving deadlocks?

1 Answers  

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I have my backup RMAN script called "backup_rman.sh". I am on the target database. My catalog username/password is rman/rman. My catalog db is called rman. How would you run this shell script from the o/s such that it would run as a background process?

1 Answers  

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I got an error SQL1042C. An unexpected system error occurred. Explanation: A system error occurred. One possible reason for this error is that the database manager is not installed correctly or the environment is not set up correctly. On OS/2, while trying to start the database manager, a very common reason for this error is a corrupted NET.ACC file. The command cannot be processed. The tables and views would not be opened. What is the way to open the dataase? pls help me

0 Answers  

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What query tells you how much space a tablespace named "test" is taking up, and how much space is remaining?

1 Answers  

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mssqlserver 2005 Backup Advantages & Disadvantages? mssqlserver 2005 Restore Advantages & Disadvantages? mssqlserver 2005 Recovery mode Advantages & Disadvantages? mssqlserver 2005 Mirroring Advantages & Disadvantages? mssqlserver 2005 Replication Advantages & Disadvantages? mssqlserver 2005 Logshpping Advantages & Disadvantages? mssqlserver 2005 Job Advantages & Disadvantages?

1 Answers   TCS, Wipro,

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how can you record information about current session?

0 Answers   Oracle,

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