Sql limit

Sql limit results

-- MySql
SELECT * FROM emp ORDER BY sal DESC LIMIT 5;	
-- SQL Server 
SELECT TOP 5 * FROM emp ORDER BY sal DESC;	
-- Oracle < 11g 
SELECT * FROM ( SELECT * FROM emp ORDER BY sal DESC ) WHERE ROWNUM <= 5;
-- Oracle 12c +
SELECT * FROM emp ORDER BY sal DESC FETCH FIRST 5 ROWS ONLY;

Sql limit to 5 results

SELECT expressions
FROM tables
[WHERE conditions]
[ORDER BY expression [ ASC | DESC ]]
LIMIT number_rows [ OFFSET offset_value ];

Source: techonthenet.com

Sql limit

LIMIT 5

Rownum in sql

SELECT ROWNUM, a.*
FROM (SELECT customers.*
      FROM customers
      WHERE customer_id > 4500
      ORDER BY last_name) a;

Source: techonthenet.com

How to display top 50 rows?

In MySQL, top 50 rows are displayed by using this following query:
SELECT * FROM
LIMIT 0, 50;

-1

Similar codes

24 votes189 views6 answers
ERROR 2002 (HY000): Can't connect to local MySQL server through socket '/tmp/mysql.sock' (2)
SQL
1 vote203 views1 answer
Alter constraint in sql
SQL
0 vote200 views1 answer
Drop all procedures sql server
SQL
0 vote195 views1 answer
Postgresql extract hour and minutes from timestamp
SQL
1 vote257 views1 answer
Pgsql sum switch case
SQL
1 vote213 views1 answer
Mysql workbench in ubuntu 14.04
SQL
2 votes201 views1 answer
Java.lang.arrayindexoutofboundsexception: index 0 out of bounds for length 0
SQL
0 vote195 views2 answers
Laravel: customize or extend notifications - database model
SQL
0 vote188 views1 answer
Case insensitive sql
SQL
11 votes206 views2 answers
Oracle saurce code
SQL