Sql rownum

Create row number in sql

SELECT t.A, t.B, t.C, ROW_NUMBER() OVER (ORDER BY t.A) as newId
  FROM dbo.tableZ AS t
  ORDER BY t.A;

Source: stackoverflow.com

Tsql row number

SELECT 
   ROW_NUMBER() OVER (
 ORDER BY first_name
   ) row_num,
   first_name, 
   last_name, 
   city
FROM 
   sales.customers;

Source: sqlservertutorial.net

Sql rownum

Returns results where the row number meets the passed condition.
Example: Returns the top 10 countries from the countries table.
SELECT * FROM countries
WHERE ROWNUM <= 10;

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 vote379 views1 answer
Create view in sql server that contain multiple select statements
SQL
0 vote281 views1 answer
C# select Mysql
SQL
18 votes276 views2 answers
Sql comments
SQL
15 votes540 views2 answers
How to sort names in alphabetical order in sql
SQL
2 votes299 views1 answer
Mysql Incorrect column specifier for column
SQL
0 vote305 views1 answer
Select count concat string sql server
SQL
1 vote271 views3 answers
Remove unique key from a table
SQL
10 votes318 views2 answers
What is database
SQL
-2 votes304 views1 answer
No module named '_sqlite3
SQL
2 votes300 views1 answer
Mysql now format
SQL