What are the steps you will take to improve performance of
a poor performing query?
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i had backup last manday.now i need back monday to now ..how do get backup?
What is the difference between Datapump & export/import?
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
How do you resize a data file?
WHEN DOWN TIME WHAT CAN U DO?
Explain about your sql server dba experience? : sql server DBA
Draft one mock email requesting your non-technical management grant you downtime to (provide justification where applicable) complete the following tasks: (1) Generate statistics on a large table; (2) Generate an RDA – if you don't know what an RDA is please say so. (3) Rename datafiles.
how can you connect from 10g user to 11g user??
How to craeate the New Database Schema in Oracle and mysql? Please tell me with Example?
Name two files used for network connection to a database.
Explain the difference between $ORACLE_HOME and $ORACLE_BASE.
CTS int questions: 1.Temperory tablespace corrupted,how to resolve?If you need to recover? 2.In tablespace begin backup mode,Its possible to add the datafile? 3.How to partition the table using Hash partioning,what happened internally? 4.During rman backup,some files are missing Rman will continue the backup? 5.what are the errors occurs frequently? 6.which join method is best?why? 7.how to solve deadlock errors? please reply anyone.... regards siva
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