what are different types of keys in sql?


No Answer is Posted For this Question
Be the First to Post Answer

Post New Answer

More SQL PLSQL Interview Questions

Can we insert data into view?

0 Answers  


How to get unique records from a table?

0 Answers  


source destination distance chennai bangalore 500 bangalore chennai 500 hyd delhi 1000 delhi hyd 1000 bangalore hyd 800 Here chennai to bangalore and bangalore to chennai is same distance. and hyd and delhi also same criteria. Based on the distance i want to display only one row using sql query?

4 Answers   JPMorgan Chase,


How many types of index are there?

0 Answers  


Explain sql data types?

0 Answers  






Explain locks? : Transact sql

0 Answers  


what are the differences among these table level lock modes - IN SHARE MODE, IN SHARE UPDATE MODE, IN EXCLUSIVE MODE ?

3 Answers   HCL,


what is the difference between a web-garden and a web-farm? : Sql dba

0 Answers  


Which are the different character-manipulation functions in sql?

0 Answers  


What is the example of procedure?

0 Answers  


What is lexical units in pl sql?

0 Answers  


what are all types of user defined functions? : Sql dba

0 Answers  


Categories