What privilege is needed for a user to insert rows to tables in another schema?
Explain the use of log option in exp command.
what are the advantages of running a database in NO archive log mode?
Difference between join and a subquery?
8 Answers Base Automation, NMDC,
How to Identify the previously inserted/updated records in already populated table.
What is difference between SUBSTR and INSTR?
What is meant by joins? List out the types of joins.
Can we create database in oracle using command line ?
What is raw datatype in oracle?
When can Hash Cluster used ?
A table t is there.If you perform insert ,update and delete then the trigger will fire.What is the minimum no of trigger required for a table.
What is the use of oracle?
What is oracle rownum?