Sql oracle limit

Oracle sql limit results

-- 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;

Oracle limit rows

SELECT * 
FROM   sometable
ORDER BY name
OFFSET 20 ROWS FETCH NEXT 10 ROWS ONLY;

Sql oracle limit

SELECT * 
FROM   sometable
ORDER BY name
OFFSET 20 ROWS FETCH NEXT 10 ROWS ONLY;

Source: stackoverflow.com

SQL SELECT TOP Equivalent in oracal

syntax -> SELECT column_name(s)
FROM table_name
WHERE ROWNUM <= number 
////example///
SELECT *
FROM Persons
WHERE ROWNUM <=5

Rownum in sql

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

Source: techonthenet.com

Similar codes

1 vote329 views1 answer
List all triggers in SQL Server
SQL
0 vote327 views1 answer
Désinstaller postgresql linux
SQL
0 vote355 views1 answer
Local pg_sql to heroku pg_sql
SQL
2 votes321 views2 answers
Postgres select duplicate columns
SQL
0 vote349 views1 answer
Create table like sql
SQL
0 vote348 views2 answers
Mysql update two tables at once
SQL
0 vote339 views1 answer
Https://livesql.oracle.com/apex/livesql/s/l8fedwph53gt5gigbacwvu6m0
SQL
0 vote315 views1 answer
Order by ip address sql
SQL
0 vote316 views1 answer
Sql select first and last record of each group
SQL
0 vote317 views1 answer
Oracle merge insert if not exists
SQL