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Content with tags T-SQL, cross apply Rss

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Parse Data from a Field Containing Multiple Values using CROSS APPLY

It is possible for a field in a character-delimited text file to contain a list of further-delimited values instead of the customary single value. This article demonstrates how to load such a file into a staging table, then use a CROSS APPLY query to parse the list of values into a related table.  Read more...
By Stan Kulp 2017/10/30 | Source: SQLServerCentral.com | Category: integration services (ssis)
Rating: |  Discuss |   Briefcase | 1,707 reads

The Christmas CROSS APPLY

By Steve Jones 2016/09/28 | Category: t-sql
Rating: (not yet rated) |  Discuss |   Briefcase | 1,268 reads

CROSS APPLY on named sets

By M Martin 2016/01/13 | Category: cross apply
Rating: (not yet rated) |  Discuss |   Briefcase | 1,457 reads

The many uses of CROSS APPLY

Over the last few years of studying SQL I’ve noticed 4 different uses for the command CROSS APPLY. In the first...  Read more...
By Kenneth Fisher 2013/05/23 | Source: SQLServerCentral.com | Category: blogs
Rating: (not yet rated) |  Discuss |   Briefcase | 19,457 reads


I generally spend part of each day looking through http://www.stackoverflow.com, http://dba.stackexchange.com or http://www.sqlservercentral.com. I read through questions that have already...  Read more...
By Kenneth Fisher 2013/04/12 | Source: SQLServerCentral.com | Category: blogs
Rating: (not yet rated) |  Discuss |   Briefcase | 3,899 reads

Departures from Origins and Arrivals at Destinations

A suggested design for creating flight schedules makes querying easy. Includes basic airport and airlines data. Get started now with this tricky query problem.  Read more...
By Dwain Camps 2012/12/11 | Source: SQLServerCentral.com | Category: t-sql
Rating: |  Discuss |   Briefcase | 1,550 reads


That said, even though my personal focus is pretty much OO, I still miss stuff. SQL Server 2005 came out with the CROSS APPLY and OUTER APPLY operators and I have just started learning how to use APPLY in the last month or so. When I think I have it figured out, I am fortunate enough that some of you are interested in reading about my understanding of the technology.  Read more...
By Additional Articles 2009/11/06 | Source: developer.com | Category: t-sql
Rating:  Rate this |   Briefcase | 7,345 reads
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