what is the difference between off-line back up and on-line back up in ibm db2 udb?

2 Answers   Zenith,

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What is database replicaion? What are the different types of replication you can set up in SQL Server?

1 Answers  

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What does coalescing a tablespace do?

1 Answers  

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How can you gather statistics on a table?

3 Answers  

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which background process invoke at the time of upgradation tell me???

0 Answers   iGate,

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Provide an example of a shell script which logs into SQLPLUS as SYS, determines the current date, changes the date format to include minutes & seconds, issues a drop table command, displays the date again, and finally exits.

0 Answers  

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How can you control the amount of free space in your index pages? : sql server DBA

0 Answers  

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What are the recovery models for a database? : sql server DBA

0 Answers  

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A lady is trying to pick gloves and hats from her wardrobe in the dark. She has 22 white and 33 green ones. She wants to pick a pair of gloves of white and green. How many tries before she gets it right?

1 Answers   TCS,

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what do you understand by flashback feature of oracle?

0 Answers   Oracle,

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Illustrate how to determine the amount of physical CPUs a Unix Box possesses (LINUX and/or Solaris).

0 Answers  

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Give the reasoning behind using an index.

2 Answers  

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