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Content with tag T-SQL Rss

<< Newer    Items 21 to 40 of 3230    Older >>
 

Preventing recompile

By Steve Jones 2014/10/14 | Category: t-sql
Rating: (not yet rated) |  Discuss |   Briefcase | 1,534 reads

ROW_NUMBER

By Steve Jones 2014/10/13 | Category: t-sql
Rating: (not yet rated) |  Discuss |   Briefcase | 1,825 reads

THROW formatting

By Steve Jones 2014/10/10 | Category: t-sql
Rating: (not yet rated) |  Discuss |   Briefcase | 1,535 reads

Transactions

By Steve Jones 2014/10/09 | Category: t-sql
Rating: (not yet rated) |  Discuss |   Briefcase | 1,958 reads

APPLY

By Steve Jones 2014/10/08 | Category: t-sql
Rating: (not yet rated) |  Discuss |   Briefcase | 1,780 reads

Find only characters or only integer from alphanumeric value

Extract only integers or characters from alphanumeric :  Read more...
By Vimal Lohani 2014/10/07 | Source: SQLServerCentral.com | Category: t-sql
Rating: |  Discuss |   Briefcase | 1,275 reads

THROW defaults

By Steve Jones 2014/10/06 | Category: t-sql
Rating: (not yet rated) |  Discuss |   Briefcase | 1,480 reads

Row limits

By Steve Jones 2014/10/03 | Category: t-sql
Rating: (not yet rated) |  Discuss |   Briefcase | 1,859 reads

Ranking

By Steve Jones 2014/10/01 | Category: t-sql
Rating: (not yet rated) |  Discuss |   Briefcase | 1,820 reads

Filling In Missing Values Using the T-SQL Window Frame

Since SQL Server delivered the entire range of window functions, there has been far less justification for using the non-standard ex-Sybase 'Quirky Update' tricks to perform the many permutations of running totals in SQL Server. One of these related problems is the 'Data Smear'. Do window functions make this easier, and what is performance like? Dwain Camps investigates.  Read more...
By Additional Articles 2014/10/01 | Source: SimpleTalk | Category: t-sql
Rating:  Rate this |   Briefcase | 9,481 reads

How Many Different Random Numbers?

By Amit Goswami 2014/09/30 | Category: t-sql
Rating: (not yet rated) |  Discuss |   Briefcase | 1,743 reads

RAND Unions

By Steve Jones 2014/09/29 | Category: t-sql
Rating: (not yet rated) |  Discuss |   Briefcase | 1,829 reads

Calculate Distance in Miles from Latitude and Longitude

A fast and accurate way to calculate the distance in miles between two points, based on the latitudes and longitudes.  Read more...
By RBarry Young 2014/09/26 | Source: SQLServerCentral.com | Category: t-sql
Rating: |  Discuss |   Briefcase | 6,626 reads

Random values

By Steve Jones 2014/09/25 | Category: t-sql
Rating: (not yet rated) |  Discuss |   Briefcase | 1,850 reads

How many rows will be returned?

By Subhash Singh 2014/09/23 | Category: t-sql
Rating: (not yet rated) |  Discuss |   Briefcase | 2,057 reads

ISNULL

By Don Simpson 2014/09/22 | Category: t-sql
Rating: (not yet rated) |  Discuss |   Briefcase | 2,289 reads

Hierarchies on Steroids #1: Convert an Adjacency List to Nested Sets

SQL Server MVP Jeff Moden shows us a new very high performance method to convert an "Adjacency List" to “Nested Sets” on a million node hierarchy in less than a minute and 100,000 nodes in just seconds. Not surprisingly, the "steroids" come in a bottle labeled "Tally Table".  Read more...
By Jeff Moden 2014/09/19 (first published: 2012/11/13) | Source: SQLServerCentral.com | Category: hierarchy
Rating: |  Discuss |   Briefcase | 15,198 reads

Which type of Numbers?

By Shiva N (AxSys) 2014/09/16 | Category: t-sql
Rating: (not yet rated) |  Discuss |   Briefcase | 2,025 reads

Synonyms 2

By Steve Jones 2014/09/15 | Category: t-sql
Rating: (not yet rated) |  Discuss |   Briefcase | 1,869 reads
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