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Databases AllOther (288) What SQL query from v$session can you run to show how many sessions are logged in as a particular user account?
1 3596What would you use to improve performance on an insert statement that places millions of rows into that table?
1 3729If youre unsure in which script a sys or system-owned object is created, but you know its in a script from a specific directory, what UNIX command from that directory structure can you run to find your answer?
2155How would you configure your networking files to connect to a database by the name of DSS which resides in domain icallinc.com?
1922You create a private database link and upon connection, fails with: ORA-2085: connects to . What is the problem? How would you go about resolving this error?
1 8974I have my backup RMAN script called backup_rman.sh. I am on the target database. My catalog username/password is rman/rman. My catalog db is called rman. How would you run this shell script from the O/S such that it would run as a background process?
1 4024
explain GROUPBY & HAVING clause with examples.
Explain four layers of abstraction microsoft architectured?
How you provide security to cube? : sql server analysis services, ssas
How to create an oracle database?
Can I save my report as html, excel or word? : sql server management studio
What are the default system databases in sql server 2000?
How to configure events with firewall?
Do I need ccp4?
What is a heap in sql?
How to resolve the orphan use problem? : sql server security
What is the difference between union and union all command?
Is postgresql distributed?
What is index hunting and how does it help in improving query performance?
Explain the three Level Architecture of the Database System
What are constraints?