what are the benefits of flashback feature?

0 Answers   Oracle,

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what are the performance views in an oracle rac environment?

0 Answers   Oracle,

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Assuming today is Monday, how would you use the DBMS_JOB package to schedule the execution of a given procedure owned by SCOTT to start Wednesday at 9AM and to run subsequently every other day at 2AM.

0 Answers  

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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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Explain the use of table functions.

1 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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wat is global index and local indes

1 Answers   Oracle,

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what is the diffrence between core dba and apps dba?

0 Answers   Cap Gemini,

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Does transparent data encryption provide encryption when transmitting data across network? : sql server DBA

0 Answers  

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What is the difference between Datapump & export/import?

2 Answers  

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Which types of backups you can take in Oracle? 2. A database is running in NOARCHIVELOG mode then which type of backups you can take? 3. Can you take partial backups if the Database is running in NOARCHIVELOG mode? 4. Can you take Online Backups if the the database is running in NOARCHIVELOG mode?

11 Answers  

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In which dictionary table or view would you look to determine at which time a snapshot or MVIEW last successfully refreshed?

0 Answers  

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