what are the benefits of flashback feature?

0 Answers   Oracle,

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Database is hung. Old and new user connections alike hang on impact. What do you do? Your SYS SQLPLUS session IS able to connect.

0 Answers  

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What are the different types of database compression introduced in sql server 2008? : sql server DBA

0 Answers  

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You create a private database link <link name> and upon connection, fails with: ORA-2085: <Link name> connects to <fully qualified remote db name>. What is the problem? How would you go about resolving this error?

0 Answers  

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Give two methods you could use to determine what DDL changes have been made.

2 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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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?

0 Answers  

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WHEN DOWN TIME WHAT CAN U DO?

1 Answers   TCS,

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If we issue alter database begin backup. What happens to database?

2 Answers  

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Datapump backup steps?

1 Answers  

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Does any body has ORACLE Certification Dumps or Materials on 9i DBA, 10G DBA, Internet Application Developer, OCP 8i to 10g DBA Upgrade, Oracle 11i if any body have it, please kindly drop an email to: taruni_2k8@yahoo.com

0 Answers   Oracle,

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What are the different types of upgrades that can be performed in sql server? : sql server DBA

0 Answers  

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