what is a sub query?how will you calculate working days in
a month using sub query?
- 4 Answers
- 11058 Views
- InteQ, I also Faced
- E-Mail Answers
Answer Posted / thiyagarajan
A subquery is a select statement within another select
statement.subquery is executed only once and the parent or
outer query will always depends on the value returned by it.
| Is This Answer Correct ? | 3 Yes | 0 No |
Post New Answer View All Answers
How to add new employee details in an employee_details table with the following details
What are the different tcl commands in sql?
Does sql view stored data?
how to select first 5 records from a table? : Sql dba
what are the differences among rownum, rank and dense_rank? : Sql dba
When a dml statement is executed, in which cursor attributes, the outcome of the statement is saved?
How can you select unique records from a table?
What is memory optimized table?
what is “go” in t-sql? : Transact sql
How do temporal tables work?
how many ways to get the current time? : Sql dba
which tcp/ip port does sql server run on? : Sql dba
What do you think about pl/sql?
Which one is faster ienumerable or iqueryable?
What are tables in sql?
