What is a trigger and what are its types?
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What is SQL access advisor in Oracle?
What is logical backup in oracle?
Can group functions be used in the order by clause in oracle?
Explain the types of exception?
What is SQL Tuning Advisor in Oracle?
how to produce numbers from 1 to 10 using dual table
You 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?
What is oracle sid?
sql command 2 know current database
What is tns service name?
Please explain the difference between outer join and inner join? With examples would be appreciable..!
What do you mean by redo log file mirroring?