Table name: T1, it has only one column.
col1
------
c
b
a
b
b
b
b
d
s
a
a
t
s
Requirement:
I need the following output from the above base table by
using SQL query.
col1 Cnt
----- -------
a 3
b 5
Others 5
Please help.
Thanks
Guru
v.gurus@in.com
Answers were Sorted based on User's Feedback
Answer / dinakar
select col1,count(*) cnt from T1 where col1 in
(select distinct col1 from T1 )
group by col1
| Is This Answer Correct ? | 1 Yes | 6 No |
what is the difference between cursor FETCH and FOR LOOP ?
3 Answers CG-VAK, Tech Mahindra,
in oracle 10g sw after compiling procedure how to pass parameter values ,if we (v_empid out number)how to give empid after successful compilation program.This site exact suitable for 10g with respect to question & answer same format , im trying sql browser & sql command prompt using exec procedure name & respective parameters.
Explain the methods used to protect source code of pl/sql.
Name Salary Abc 50000 Abc 50000 xyz 20000 find the max salary using aggregate function?
Can we create view in stored procedure?
What is Highwatermark?
What is data manipulation language?
How to write html code in pl sql?
What is pl sql package?
what are Dynamic SQL statements?
Give an example of any procedure.
5 Answers Accenture, iFlex, Wipro,
how to sort records in sql?
Oracle (3253)
SQL Server (4518)
MS Access (429)
MySQL (1402)
Postgre (483)
Sybase (267)
DB Architecture (141)
DB Administration (291)
DB Development (113)
SQL PLSQL (3330)
MongoDB (502)
IBM Informix (50)
Neo4j (82)
InfluxDB (0)
Apache CouchDB (44)
Firebird (5)
Database Management (1411)
Databases AllOther (288)