3. Select sum(a) sum_1,max(a) max_1 ,count(a) count_1 from ( ( select 1 a from dual union all
Select to_number(‘2011’) a from dual union all select 1 a from dual) union select 2 b from dual);

Answer Posted / sudarshanbehera07@gmail.com

Ans: sum_1 max_1 count_1
2014 2011 3

Is This Answer Correct ?    1 Yes 0 No



Post New Answer       View All Answers


Please Help Members By Posting Answers For Below Questions

How many sectors are in a partition?

745


What is self-join and what is the requirement of self-join?

842


Can we write ddl statements in functions?

798


What is the file extension for sql database?

671


What is sql and explain its components?

799






explain what is mysql? : Sql dba

787


How does one load ebcdic data? : aql loader

827


How to use sql*plus built-in timers?

768


Does db2 use sql?

673


What is the benefit of foreign key?

714


What is the difference between alter trigger and drop trigger statements?

798


What is bitemporal narrowing?

1001


how many groups of data types? : Sql dba

728


What are transaction and its controls?

738


when MSQL8.0 is in market

1774