Sean Lange (3/28/2014)

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ChrisM@Work (3/28/2014)

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Sean Lange (3/28/2014)

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dwain.c (3/28/2014)

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Ville-Pekka Vahteala (3/27/2014)

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Luis Cazares (3/27/2014)

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How is it possible that someone writes a cursor instead of using SUM()?

I'm afraid that this database is full of...

Sean Lange (3/28/2014)

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dwain.c (3/28/2014)

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Ville-Pekka Vahteala (3/27/2014)

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Luis Cazares (3/27/2014)

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How is it possible that someone writes a cursor instead of using SUM()?

I'm afraid that this database is full of these pieces of...

WayneS (3/27/2014)

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Luis Cazares (3/27/2014)

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How is it possible that someone writes a cursor instead of using SUM()?

I'm afraid that this database is full of these pieces of sh code and it's...

Luis Cazares (3/27/2014)

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How is it possible that someone writes a cursor instead of using SUM()?

I'm afraid that this database is full of these pieces of sh code and it's slower...

Can you post the actual plan for the most recent version?

Have you tried resolving out the tables from the strings? Something like this:

SELECT * -- change to column name

INTO #OrgCommCode

FROM dbo.Fn_splitstrings(@p_OrgCommCode, ',')

SELECT * -- change to column name

INTO #CommCode

FROM dbo.Fn_splitstrings(@p_CommCode,...

You could replace four of those UNIONs with one:

SELECT *

FROM #tempac

UNION ALL

SELECT e.*

FROM ( -- e

SELECT

d.finyr,

d.minyr,

d.finmonno,

d.finmonname,

d.[activitytypeorder],

d.activitytype,

m.ha_code,

d.nhs_e_contract_id,

d.age_flag,

d.Number

FROM ( --...

You wouldn't believe how often folks have been caught out by omitting a seemingly inocuous bit of code from a query, only to find it's the...

Look up UPDATE...FROM in Books Online. There are examples which very closely match your requirement.

SQL Guy 1 (3/25/2014)

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That was rather simplified example. In reality I have a table with 150 mln records, and it is partitioned by integer column (it is some ID...

This is the finest example I’ve seen in a long time of how not to code against SQL Server.

Picking out single rows from one table at a time and...

Me neither, think it was truncated.

However: very high row...

Your GROUP BY eliminates the need for DISTINCT

SELECT --DISTINCT

s.site_number AS Site,

s.city AS City,

s.state AS State,

SUM(CASE WHEN hp.histConfID LIKE '%Generator$20Start$2fStop'

THEN CONVERT(DECIMAL(10, 2), h.numeric_value / 100 *...

tfendt (3/24/2014)

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ChrisM@Work (3/24/2014)

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tfendt (3/24/2014)

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ChrisM@Work (3/24/2014)

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Have a look at the NTILE function in Books Online (SQL Server help).

NTILE(n) splits the data into n equal-sized partitions numbered 1 to n in...

tfendt (3/24/2014)

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ChrisM@Work (3/24/2014)

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Have a look at the NTILE function in Books Online (SQL Server help).

NTILE(n) splits the data into n equal-sized partitions numbered 1 to n in a user-defined...