Query Help

• khushbu

  SSCarpal Tunnel

  Points: 4591

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  August 12, 2010 at 5:29 am

  #1205922

  Thanks a TON!!!!

  The query works very well.

  the enddate for rowid = 3 comes form startdate-1 from row id = 4.....

  and for last row id there is default value.

• ChrisM@Work

  SSC Guru

  Points: 186127

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  August 12, 2010 at 5:32 am

  #1205923

  khushbu (8/12/2010)

  ---

  Thanks a TON!!!!

  The query works very well.

  the enddate for rowid = 3 comes form startdate-1 from row id = 4.....

  and for last row id there is default value.

  You're welcome, but be careful because you have contradicted yourself a couple of times:

  "No, a startdate from one deccode cannot be used as the enddate for another."

  ^{“Write the query the simplest way. If through testing it becomes clear that the performance is inadequate, consider alternative query forms.” - Gail Shaw}

  For fast, accurate and documented assistance in answering your questions, please read this article.
  Understanding and using APPLY, (I) and (II) Paul White
  Hidden RBAR: Triangular Joins / The "Numbers" or "Tally" Table: What it is and how it replaces a loop Jeff Moden