What is data block in Oracle?
No Answer is Posted For this Question
Be the First to Post Answer
What is the maximum number of CHECK constraints that can be defined on a column ?
What are the data types in oracle?
can a table has a column that has only view data and in other columns we can change data?
ur a sql devoloper...what is the process in ur company for finding the database BUGS .. seperate DB testers are there? or devr.s are manage? if DB TESTERS in there what is the process
does the query needs a hint to access a materialized view?
How to rename an index?
How do we represent comments in oracle?
How to execute a stored program unit?
What is analyze command used for?
What is object data modeling?
i have a table with the columns below as Emp_ID Address_ID Address_Line City Country -------- --------- ----------- ------ --------- Q: Display the Emp_ID's those having more than one Address_ID
Where do you use decode and case statements?