1. how do you delete duplicate rows in a table? 2. can you disable and enable primary key? 3. how do you move tables from one tablespace to another tablespace?????

2 Answers   Genpact,

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what is difference between user managed backup and rman backup?

1 Answers   CTS,

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What are the different authentication modes in sql server and how can you change authentication mode? : sql server DBA

0 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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What is the difference between LMT & DLT?

1 Answers   CTS,

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how will u see whether the dabase is in archive log mode or not?

2 Answers   CSC,

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Can you tell me about your experience with the administration of COTS system..? Also, how do you set up seed data..?

0 Answers  

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how can a session indicate its interest in receiving alerts?

0 Answers   Oracle,

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What does coalescing a tablespace do?

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?

0 Answers  

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What are the new features in sql server 2005 when compared to sql server 2000? : sql server DBA

0 Answers  

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Where in the Oracle directory tree structure are audit traces placed?

1 Answers  

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