Comments on: SQL SERVER – Easy Sequence of SELECT FROM JOIN WHERE GROUP BY HAVING ORDER BY

By: SQL SERVER – Weekly Series – Memory Lane – #033 | Journey to SQL Authority with Pinal Dave

Sat, 15 Jun 2013 01:30:56 +0000

[…] Easy Sequence of SELECT FROM JOIN WHERE GROUP BY HAVING ORDER BY […]

By: Martin

Martin — Wed, 30 Dec 2009 20:40:50 +0000

It is also useful to know the order of evaluation in order to realise why, for example, column aliases are only usable in the ORDER BY clause and not the GROUP BY

(5) SELECT (6) DISTINCT
(1) FROM
(2) WHERE
(3) GROUP BY
(4) HAVING
(7) ORDER BY

By: Sartaj

Sartaj — Sun, 29 Nov 2009 05:53:43 +0000

is this in right order:

1. SELECT
2. FROM
3. JOIN
4. ON
5. WHERE
6. GROUP BY
7. HAVING
8. ORDER BY

By: komal

komal — Mon, 01 Jun 2009 02:58:57 +0000

Hi pinal,

I have to prepare a SSIS package which takes data from a table say a and then transfers data between two tables say b and c based on information of table a.
is it possible through SSIS?
if it is please tell me how it can be done?

By: SQLAuthority News - Best Articles on SQLAuthority.com Journey to SQL Authority with Pinal Dave

Tue, 24 Feb 2009 12:09:13 +0000

[...] SQL SERVER – Easy Sequence of SELECT FROM JOIN WHERE GROUP BY HAVING ORDER BY [...]

By: Ismail

Ismail — Thu, 18 Dec 2008 02:31:25 +0000

Wooow,great solution nagender. thanks alot,a have been looking for this solution for long time ago. Nice job.

By: nagender

nagender — Sat, 26 Jul 2008 05:24:44 +0000

use This code you can get the serial order

select row_number() over(partition by gender order by empname) as Srno,* from Employees

Row_Number Function have following syntax

Row_Number() Over([Partition by columnName] Order by columnName)

where Partition by is optional but Order by is compulsory.

Row_Number funciton returns sequence for each row based on Order by clause, if you mention partition by also row number will split rows based on partition by column and then generate the separate sequence numbers.

By: nagender

nagender — Sat, 26 Jul 2008 05:11:30 +0000

select row_number() over(partition by gender order by empname) as Srno,* from Employees

Row_Number Function have following syntax

Row_Number() Over([Partition by columnName] Order by columnName)

where Partition by is optional but Order by is compulsory.

By: rafi

rafi — Thu, 13 Dec 2007 14:38:52 +0000

Hi, pinal

how to use searchable keyword in asp.net with sql server

Please give me answer

thnaks & Regards

By: haneef

haneef — Fri, 23 Nov 2007 06:51:06 +0000

hi ,Pinal
i didnt understand
how to debugging the stored procedures in sqlserver2005
Please give me answer

thnaks & Regards

By: pinaldave

pinaldave — Wed, 21 Nov 2007 17:33:53 +0000

Hi Ashutosh Gupta,

Once we order something, we can not group them as the group which we desire may not be together. It only make sense to group them first and then order them. This way similar data will be grouped and only distinct data/grouped data is properly ordered.

Regards,
Pinal Dave ( http://www.SQLAuthority.com )

By: SQL SERVER - Generate Incremented Linear Number Sequence Journey to SQL Authority with Pinal Dave

Wed, 21 Nov 2007 17:30:16 +0000

[...] a day ago, I received interesting question on this blog. Read original question here. This is very good question and after reading this question I quickly wrote small script as answer. [...]

By: Aniruddha Singh

Aniruddha Singh — Wed, 21 Nov 2007 07:09:05 +0000

How Can we generate incremented linear number in sql server
as in oracle we genaerate in via sequence …

I want the o/p like–

1
2
3
4
5
6
7
8
9

By: Ashutosh Gupta

Ashutosh Gupta — Wed, 31 Oct 2007 10:18:59 +0000

Hi Pinal

I hav a question,
Why we use group by clause before order by clause.

Ashutosh

By: BOTDA

BOTDA — Thu, 14 Jun 2007 20:19:41 +0000

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