Topic: SQL*Plus and PL/SQL >> sql queries
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| jeeva |
Posted: Oct 30, 2007 08:31:45 AM |
Total Post: 11
Joined: Oct, 2007
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create table table1(A number(5),B number(5));
insert into table(A,B) values(3,7);
insert into table(A,B) values(1,5);
insert into table(A,B) values(null,4);
insert into table(A,B) values(2,6);
1> select * from table1 orderby null;
2> select "*" from table1;
3> select a,count(a) from table1 groupby(a);
4> select 'a'+'b' from table1;
5> select "a"+"b" from table1;
6> select sum(0) from table1;
7> select sum(1) from table1;
8> select sum(null) from table1;
9> select all rows from the table1 using "join" clause
10> select 'b' 'a','a' 'b' from table1 orderby 1;
11> select sum(a+b) from table1;
12> select avg(0) from table1;
can any one give the o/p of each query?.
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 yash |
| Posted: Oct 30, 2007 09:09:01 AM |  |
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Total Post: 16
Joined: Jan, 2007
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hii
hey during insert statment u r using roung table that why u r not getting any row ?
if u give correct table name then u get ur result
insert into table1(A,B) values(3,7);
then u run ur quary--
SQL> select * from table1 order by null;
A B
---------- ----------
3 7
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