What are the trigger associated with image items ?
Can the default values be assigned to actual parameters?
How can we find out the duplicate values in an oracle table?
Explain a data segment?
Which Database is the best for the Security issue ? 1. DB2 2.SQL Server 3.MySQL 4.ORACLE
Can group functions be used in the order by clause in oracle?
what is data abstraction
What is index-organized table in Oracle?
what is null value?
How i can handle exception in large code like 1000 line without distrubing the code or without exception handler sction?
How to load excel data sheet to oracle database
Please explain the difference between outer join and inner join? With examples would be appreciable..!
how to retrieve 1st and last row of table without using group functions??