In my workplace, we have Windows Server 2008r2 installed on developer workstations.

This allows each developer to run Hyper-V so have their own virtualised workspaces. If you ruin your machine,...

I try to avoid implicit conversions where possible

Really? Did you actually try this on your own first?

Look up CASE and CAST.

SELECT id, Nivel,

CASE WHEN A = 0 THEN '' ELSE CAST(A AS CHAR(1)) END AS...

Well, on the rare occasions that I've been forced to do something like this I would generally use a CLR regex.

If you need a pure SQL solution, would something like...

Ah-ha!!

Told you it was my fault 😀

OK, I don't have my sandbox turned on at home, so can't give you tested code, but basically it's because we are selecting duplicates.

So,...

NuB2Sql (3/23/2012)

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Thank you VERY much! finally something is making sense!

however, here are the errors i am getting when I try your code:

Msg 1056, Level 15, State 1, Line 2

The number...

Couple of ways: -

SELECT RelationshipID, ParentID, ChildID, RoleID, StatusID,

CreateDate, ActionID

FROM (SELECT a.RelationshipID, a.ParentID, a.ChildID, a.RoleID, a.StatusID,

a.CreateDate, a.ActionID,

ROW_NUMBER()...

No problem 🙂

OK, firstly I've fixed your create table statement and formatted the whole...

Hello and welcome to SSC!

I'd like to be able to help, but it seems you've forgot to post readily consumable sample data and ddl scripts.

If you could read this article[/url]...

Jeff's string splitter is the quickest non-CLR method.

Here's a way using XML: -

DECLARE @str AS NVARCHAR(max), @XMLList AS XML;

SET @str = 'Alter table dbo.TableA add test int';

SELECT @XMLList = CAST(REPLACE(REPLACE(REPLACE(

...

If this needs to be done in SSIS, I'm fairly sure that it has PIVOT/UNPIVOT operators in the data flow task.

--Your sample data

SELECT ChoiceId, ChoiceName, QuestionId

INTO yourTable

FROM (VALUES(101655,'3 Months',15418),(101656,'6 Months',15418),

(101657,'1 Year',15418),(101658,'Whenever Necessary',15418),

...

No problem.

In case you're interested, the cursor is also massively outperformed by my method as well.

See: -

IF object_id('tempdb..#testEnvironment') IS NOT NULL

BEGIN

DROP TABLE #testEnvironment;

END;

--1,000,000...

Here's one way: -

--Your sample data (Thanks, makes it much easier when readily consumable sample data exists)

DECLARE @t1 TABLE (refno VARCHAR(50));

INSERT INTO @t1

SELECT 'r1'

UNION SELECT 'r2'

UNION SELECT 'r3'

UNION SELECT 'r4'

UNION...

Here's one way: -

BEGIN TRAN

--Create sample data

CREATE TABLE yourTable (Transdate DATE);

INSERT INTO yourTable

SELECT Transdate

FROM (VALUES('2012-01-01'),('2012-01-07'),('2012-01-10'),('2012-01-12'),

('2012-01-18'),('2012-01-21'))a(Transdate);

...