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 vote394 views1 answer
Postgresql how to show table names
SQL
6 votes372 views3 answers
Oracle all dates between two dates
SQL
0 vote361 views2 answers
Update query with between in mysql
SQL
1 vote350 views1 answer
Mysql history command
SQL
1 vote377 views1 answer
Load mysql dumb
SQL
2 votes332 views1 answer
Foreign key example in dbms
SQL
14 votes342 views2 answers
Sql cast
SQL
0 vote351 views1 answer
How to combine rows in sql server procedure
SQL
6 votes351 views2 answers
Sql display max value
SQL
0 vote388 views2 answers
Replace null with 0 in sql
SQL