Under what condition it is possible to have a page level lock and row lock at the same time for a query? : Transact sql
describe mysql connection using mysql binary. : Sql dba
How does pl sql work?
table structure: ---------------- col1 col2 ----- ----- 01-mar-2012 11:12:46 01-mar-2012 11:12:10 01-mar-2012 11:12:46 01-mar-2012 11:11:23 Write a query to display the result as shown below: col1 col2 ----- ----- 01-mar-2012 11:12:46 01-mar-2012 11:12:10
What is write ahead logging in sql server?
What is difference between table and view?
What is not in sql?
Where do we use pl sql?
Mention what does plv msg allows you to do?
Explain autonomous transaction.
what is a unique key ? : Sql dba
How bulk collect improves performance?
What is a full join sql?
how can you create an empty table from an existing table? : Sql dba
What is scalar and vector?