What is the difference between clustered and non-clustered index? : sql server DBA

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internal architecture

0 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 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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Should you place Recovery Catalog in the Same DB? . Can you use RMAN without Recovery catalog

4 Answers  

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How can we see the database version in os level

6 Answers   Oracle,

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You have 4 instances running on the same UNIX box. How can you determine which shared memory and semaphores are associated with which instance?

0 Answers  

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What is a system database and what is a user database? : sql server DBA

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What is the difference between dropping a database and taking a database offline? : sql server DBA

0 Answers  

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Oracle client is not able to connect to Oracle server although tnsnames.ora file has valid enteries. Oracle error message is “ cannot resolve net service name”. Mention any three reasons.

0 Answers  

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List out some of the requirements to setup a sql server failover cluster.? : sql server DBA

0 Answers  

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I have kept recovery catalog on same target database and taken backup of target DB to disk. deleted the target DB & tried to restore and revoer DB using the backup on disk but it is not possible, how do we restore & recover DB

0 Answers  

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