Interested to Buy Any Domain ? << Click Here >> for more details...
Answer Posted / ramesh
A sub query is a query and it is deepened main query on the another query is called as a sub-query.
| Is This Answer Correct ? | 0 Yes | 0 No |
Post New Answer View All Answers
What is range partitioning?
What is the importance of sqlcode and sqlerrm?
explain primary keys and auto increment fields in mysql : sql dba
Table 1: col1 Timestamp ---------------- 01-mar-2012 11:12:46 Table 2: col2 Timestamp -------------------- 01-mar-2012 11:12:10 01-mar-2012 11:11:23 Write a query to display a row with table2 col2 value less than tabl1 col1 value. Maximum timestamp value previous to table1 col1 value. Display a result as: Col1 col2 ----- ----- 01-mar-2012 11:12:46 01-mar-2012 11:12:10
What do you mean by rowid?
What is sql engine in oracle?
What is cte sql?
how to use 'mysql' to run sql statements? : Sql dba
State some properties of relational databases?
what is meant by urlencode and urldocode? : Sql dba
How sql query is executed?
what are the differences between require and include, include_once and require_once? : Sql dba
How much does a sql dba make? : SQL DBA
What are the different types of dbms?
what are rollup and cube in t-sql? : Transact sql
