Answer / ramakrishnach.dba

catalog initiates to take backup of database and results will be stored in catalog

Answer / kanna

catalog is initiated to store matadata,backup info and rman architecture

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1 Answers   TCS,

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Name three advisory statistics you can collect.

1 Answers  

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What are statistics, under what circumstances they go out of date, how do you update them?

0 Answers  

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which background process invoke at the time of upgradation tell me???

0 Answers   iGate,

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How would you determine the time zone under which a database was operating?

2 Answers  

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Give two examples of how you might determine the structure of the table DEPT.

2 Answers  

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which background process will run @ the time of creation of catalog database

1 Answers   CSC,

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When a user process fails, what background process cleans up after it?

1 Answers  

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why Datapump is faster than traditional export and import

4 Answers   Mphasis,

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Give the stages of instance startup to a usable state where normal users may access it.

1 Answers  

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Can you take Online Backups if the the database is running in NOARCHIVELOG mode? 5. How do you bring the database in ARCHIVELOG mode from NOARCHIVELOG mode? 6. You cannot shutdown the database for even some minutes, then in which mode you should run the database?

11 Answers   FA, GE, Wipro,

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what r the types of backup?

5 Answers   CSC,

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