What is dbcc? : sql server DBA

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How can you tell how much space is left on a given file system and how much space each of the file system's subdirectories take-up?

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How will u copy the objects of one schema to another schema in datapump & export/import?

1 Answers  

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What is the default fill factor value? : sql server DBA

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what do you understand by flashback feature of oracle?

0 Answers   Oracle,

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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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wat is global index and local indes

1 Answers   Oracle,

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You're getting high "busy buffer waits" - how can you find what's causing it?

1 Answers  

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How do you increase the OS limitation for open files (LINUX and/or Solaris)?

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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how does an oracle clusterware manage crs resources?

0 Answers   Oracle,

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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

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