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06.03.2008 at 04:18AM PDT, ID: 23452716
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8.7

SQL Update where field is equal to value in related table

Asked by gruebz in SQL Query Syntax, Microsoft Access Database, Microsoft Development

Tags: , ,

Hey, this probably needs some sort of nested where statement but I'm new to SQL and not too sure how to do it.

I have 3 tables. Table1 has a 1 to many relationship with Table2 and Table2 has a 1 to many relationship with Table3.
I am trying to run an Update SQL query on Table 3. I only want to update values in Table3 that relate to a certain PK value in Table1. Obviously the PK field for Table1 isn't a foreign key in the Table3 table therefore I'm not too sure how to do this.

Any help would be much appreciated

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[+][-]06.03.2008 at 04:24AM PDT, ID: 21699195

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[+][-]06.03.2008 at 06:41AM PDT, ID: 21700276

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About this solution

Zones: SQL Query Syntax, Microsoft Access Database, Microsoft Development
Tags: Microsoft, Access, 2003
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Solution Provided By: nexusnation
Participating Experts: 2
Solution Grade: A
 
 
[+][-]06.04.2008 at 12:14AM PDT, ID: 21707592

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