Viewing 15 posts - 1,366 through 1,380 (of 6,036 total)
Eric M Russell (6/13/2016)
UPDATE SomeTable
SET SomeText = @SomeText
WHERE WHERE ID = @ID;
IF @@ROWCOUNT = 0
...
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Code for TallyGenerator
June 15, 2016 at 12:18 am
Jeff Moden (6/14/2016)
other basic questions like "Tell me what you know about Clustered Indexes".
Group of indexes merged into a cluster?
Correct?
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Code for TallyGenerator
June 14, 2016 at 11:27 pm
colin.frame (6/8/2016)
Sergiy (6/6/2016)
and NOT (pm.pdenddate=pt.pdenddateOR (pm.pdenddate is NULL and pt.pdenddate is NULL)
)
This logic doesn't quite match what's given - the pm.pdenddate=pt.pdenddate part excludes all lines where one side only of...
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Code for TallyGenerator
June 14, 2016 at 6:14 pm
DiabloSlayer (6/14/2016)
Hi Sergiy,I'm sorry I'm lost 😉
Can you kindly add the initial piece (where we create the Calendar table) into your query?
Sorry and thanks again for your help.
Here is the...
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Code for TallyGenerator
June 14, 2016 at 5:37 pm
Pawan Kumar Khowal (6/13/2016)
SELECT ROW_NUMBER() OVER (ORDER BY NAME) Id , Name FROM(
SELECT Id,Name FROM [dbo].[Table1]
UNION ALL
SELECT Id,Name FROM [dbo].[Table2]
)r
Pawan Khowal
_________________________________________________________________________________________________________
https://msbiskills.com/tsql-puzzles-asked-in-interview-over-the-years/
1. SQL 2000
2. Topic from 2007.
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Code for TallyGenerator
June 14, 2016 at 12:13 am
patla4u (6/9/2016)
I didn't get it.
which change is presented by these 2 rows:
23
22
3 --> 2 or 2 --> 3?
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Code for TallyGenerator
June 13, 2016 at 10:59 pm
Yes, of course.
It's pretty much Numbers table, but instead of numbers it contains dates:
Select DATEADD (dd, Number, 0)
From Tally
Where Number < 256*256
It will cover full range of SMALLDATETIME dates
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Code for TallyGenerator
June 13, 2016 at 7:50 pm
You can even have a query for all the dates ever:
SELECT DATENAME(MONTH, MonthStart) + ' ' + DATENAME(YY, DT.MonthStart) ReportMonth,
WeekNo, MIN(Date) FromDate, MAX(Date) ToDate
FROM (
SELECT DATEADD(mm, DATEDIFF(mm, 0, bc.Date),...
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Code for TallyGenerator
June 13, 2016 at 7:16 pm
DiabloSlayer (6/13/2016)
In this case, it would be like the following:
STARTDATE ENDDATE ...
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Code for TallyGenerator
June 13, 2016 at 6:51 pm
DiabloSlayer (6/13/2016)
If we chose 6/1 as the Start Date which is Wednesday then it goes from 6/1 to 6/7 etc. whereas it should go from Wednesday till Saturday (6/1 to...
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Code for TallyGenerator
June 13, 2016 at 5:14 pm
Use temp table instead.
#Table created in outer query is available within the scope of your dynamic SQL.
You may simply remove the table parameter then.
It's much better way to pass tables...
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Code for TallyGenerator
June 13, 2016 at 4:35 pm
Man, I can only say - you're dealing with some seriously screwed people. 🙂
Of course, I cannot know how you define the atmosphere on your interviews, how do you recognise...
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Code for TallyGenerator
June 12, 2016 at 11:50 pm
krypto69 (6/2/2016)
The trigger(s) caused a huge series of updates to several tables, logging, auditing, etc.
This was a one time update. We are a really busy shop..so 30G...
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Code for TallyGenerator
June 12, 2016 at 11:03 pm
stricknyn (6/10/2016)
Thanks for your response. Unfortunately no. The other process is designed that way because there are other processes (much like this stored procedure) that will be...
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Code for TallyGenerator
June 12, 2016 at 4:43 pm
Jeff Moden (6/10/2016)
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Code for TallyGenerator
June 12, 2016 at 4:36 pm
Viewing 15 posts - 1,366 through 1,380 (of 6,036 total)