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

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When creating a user, what permissions must you grant to allow them to connect to the database?

3 Answers  

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Explain the difference between a data block, an extent and a segment.

2 Answers  

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How to craeate the New Database Schema in Oracle and mysql? Please tell me with Example?

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Explain an ORA-01555

2 Answers  

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what is the use of home directory???

1 Answers   HP,

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What is the difference between LMT & DLT?

1 Answers   CTS,

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Why would you call update statistics? : sql server DBA

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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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You have just had to restore from backup and do not have any control files. How would you go about bringing up this database?

3 Answers  

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one datafile is lost in standy side how can you recover that??

2 Answers  

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Provide an example of a shell script which logs into SQLPLUS as SYS, determines the current date, changes the date format to include minutes & seconds, issues a drop table command, displays the date again, and finally exits.

0 Answers  

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