Answer Posted / suri

Through security in SQL u can add as
Linked servers

who owns the operating system files created by the utl_file package?

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What would you do with an "in-doubt" distributed transaction?

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what is the diffrence between core dba and apps dba?

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What is the difference between dropping a database and taking a database offline? : sql server DBA

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What spfile/init.ora file parameter exists to force the CBO to make the execution path of a given statement use an index, even if the index scan may appear to be calculated as more costly?

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Where would you look for errors from the database engine?

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What is the difference between the 2 operating modes of database mirroring? : sql server DBA

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Why does Oracle not permit the use of PCTUSED with indexes?

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How do you trace the traffic hitting a sql server? : sql server DBA

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What the different topologies in which replication can be configured? : sql server DBA

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what is the last version,the release date of that version and fix pack of ibm db2 udb?

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Database crashes. Corruption is found scattered among the file system neither of your doing nor of Oracle's. What database recovery options are available? Database is in archive log mode.

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What are statistics, under what circumstances they go out of date, how do you update them?

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what do you understand by flashback feature of oracle?

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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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