what is the use of ocr?
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Where do you find the default index fill factor and how to change it? : sql server DBA
What the different types of replication and why are they used? : sql server DBA
Name two files used for network connection to a database.
Illustrate how to determine the amount of physical CPUs a Unix Box possesses (LINUX and/or Solaris).
How do you switch from an init.ora file to a spfile?
Explain an ORA-01555
If you are given access to a sql server, how do you find if the sql instance is a named instance or a default instance? : sql server DBA
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?
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when does an alert gets signaled?
What query tells you how much space a tablespace named "test" is taking up, and how much space is remaining?
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
How do you add a data file to a tablespace?
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