1. what is the exact use of hint in sql. 2. How we can avoid index scan in sql even though index is there in the table.
1 6795create a store procedure and created synonms for that store procedure after modify that store procedure will effect on synonms? If we delete the store procedure what happened to that synonms?
2 7471How to retrieve a second highest salary from a table? Note:Suppose salaries are in duplicate values eg: Name Sal Malli 60000 Pandi 60000 Rudra 45000 Ravi 45000
10 15951What is Function based Index and which type of function we can use in Function base index. can we use aggregate,NVL function in Function based Index..
1 3920Post New Polaris SQL PLSQL Interview Questions
What is different between thorughput and data rate?
What are the basics of c#?
What is Upload
is dimension set in item card? Will reclass alter new information in item card?
How do managed placements on the display network work?
Is a form of interprocess communication in unix?
What are the test parameters to check the proper functionlity of TCP/IP protocol.
What is bylayer?
can we call a task command by specifying action mapping in struts?
Name some top IT companies?
What silverlight is composed of?
Write a program to reverse a string.
Which space craft was launched to probe mars?
What is the difference between a slide and a presentation?
What is memory leaks and buffer overflows ?