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

0 vote95 views1 answer
SQL COMO ALTERA NOME DE TABELA
SQL
0 vote101 views1 answer
Mysql 5.7 in centos 7
SQL
0 vote104 views1 answer
Hibernate dialect property xml for mysql 8
SQL
0 vote100 views1 answer
How to fetch unique records from two tables
SQL
0 vote103 views1 answer
Data structures in sql
SQL
0 vote102 views1 answer
Starting mysql shell lampp ubuntu
SQL
0 vote101 views2 answers
Mysql update two tables at once
SQL
0 vote110 views1 answer
How to select a row in sql
SQL
8 votes104 views3 answers
Connect python to mysql
SQL
0 vote121 views1 answer
Sql select first and last record of each group
SQL