How can we create the complete backup of data in the oracle.
Differnce between view and index
How to Truncate Table in Oracle
What are the types of partitions in oracle?
What is a nvl function? How can it be used?
What is Segment Advisor in Oracle?
Can a Tablespace hold objects from different Schemes ?
What is a SNAPSHOT ?
What are the advantages of Views ?
Table E: Name dept month sal 1 A JAN 800 2 B APR 1000 3 A JAN 300 4 A JAN 600 5 C JUN 400 1) SELECT HIGHEST SAL PAID DEPT IN JAN MONTH? 2) WRITE QUERY GET MAX SAL DEPT NO?
How to view all columns in an existing table?
What are the various oracle database objects?
what is normalisation?what are its uses?