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

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what are the differences of where and if in SAS?

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how to copy(migrate) the database one server to another server without using expdp/impdp how it is possible.

4 Answers   DELL, TCS,

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How do you recover a datafile that has not been physically been backed up since its creation and has been deleted. Provide syntax example.

4 Answers  

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what is ora 24313?what is the procedure to exclude that error?

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

1 Answers  

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What types of replication are supported in sql server? : sql server DBA

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How can you enable a trace for a session?

1 Answers  

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Database crashes. Corruption is found scattered among the file system neither of your doing nor of Oracle's. What database recovery options are available? Database is in archive log mode.

0 Answers   Infosys,

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What spfile/init.ora file parameter exists to force the CBO to make the execution path of a given statement use an index, even if the index scan may appear to be calculated as more costly?

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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 are the differences in clustering in sql server 2005 and 2008 or 2008 r2? : sql server DBA

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