What is columnar storage what is the advantage?
No Answer is Posted For this Question
Be the First to Post Answer
how to retrieve daily sal from emp table in oracle 10g
What does COMMIT do ?
How does the on-delete-cascade statement work?
How to convert the date format from dd/mm/yyyy to mm/dd/yyyy. (for eg). 22/05/2008 to 05/22/2008. when u use to_char(), it tells the month is invalid. how to resolve this problem.tel with eg.
How to execute the package in oracle?
What are the limitations of check constraint?
How to empty your oracle recycle bin?
consider some table with 4 r 5 columns in that 1 col is DATE type. The data is like that,For each date in that col some 3 fields r there but all the records r having different data. Now i want to display all the columns by performing grouping on the date field ( as SELECTION Operator(*) cannot be used with group function having only one "group by clause". how to do this? can any one help me in finding out the solution plss?
What is the difference between view and materialized view in Oracle?
What is memory advisor in Oracle?
Explain the use of rows option in imp command.
Name the various constraints used in oracle?