I lost one datafile i dont have backup how can you recover that???

2 Answers   HP,

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What purpose does the model database server? : sql server DBA

0 Answers  

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Is it possible to update the multiple field values in a single query? If possible then write the actual query.

1 Answers   Oracle,

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If you're unsure in which script a sys or system-owned object is created, but you know it's in a script from a specific directory, what UNIX command from that directory structure can you run to find your answer?

1 Answers  

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What is checkpoint?

3 Answers   Accenture,

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what is the difference between off-line back up and on-line back up in ibm db2 udb?

2 Answers   Zenith,

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what are the types of connection load-balancing?

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

2 Answers  

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mssqlserver 2005 Backup Advantages & Disadvantages? mssqlserver 2005 Restore Advantages & Disadvantages? mssqlserver 2005 Recovery mode Advantages & Disadvantages? mssqlserver 2005 Mirroring Advantages & Disadvantages? mssqlserver 2005 Replication Advantages & Disadvantages? mssqlserver 2005 Logshpping Advantages & Disadvantages? mssqlserver 2005 Job Advantages & Disadvantages?

1 Answers   TCS, Wipro,

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

2 Answers  

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