I got an error SQL1042C. An unexpected system error occurred. Explanation: A system error occurred. One possible reason for this error is that the database manager is not installed correctly or the environment is not set up correctly. On OS/2, while trying to start the database manager, a very common reason for this error is a corrupted NET.ACC file. The command cannot be processed. The tables and views would not be opened. What is the way to open the dataase? pls help me

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how can you record information about current session?

0 Answers   Oracle,

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how can you process messages in order asynchronously?

0 Answers   Oracle,

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can u plz tell me what r the mandatory skills for getting job as a sql dba......plz send me all details thank you my id :k.mohann.mohan@gmail.com

0 Answers  

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Why would you call update statistics? : sql server DBA

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what is difference between user managed backup and rman backup?

1 Answers   CTS,

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Typically, where is the conventional directory structure chosen for Oracle binaries to reside?

0 Answers   Patni,

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what is incremental checkpoint?

1 Answers   CTS,

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what is a user-defined lock?

0 Answers   Oracle,

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Claims and Drains are the locks used to control the concurrency between SQL processes and utilities. Referring to the above statement, what is the maximum number of concurrent Claimers for a Subsystem? Choice 1 32 Choice 2 64 Choice 3 128 Choice 4 256 Choice 5 No limit

0 Answers  

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

2 Answers  

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