sql - can i combine these update queries into one query -

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In an MS-Access database with a table named NewTable 3

Can I query these 3 SQL queries Can I add a query to 

  UPDATE NewTable3 SET SAO = '0' where '-' like SAO; Update 3 SET SAO = '0' where SAO like 'Now'; Update 3 Update SEO SAO = '0' Where 'like SAO'; What about the use of

or ?

UpdateNewlet 3Set SAO = '0' Where ('-' like WAP) or (WAP TAL) or ('NA' like WAP);

You can learn more about using AND and or in SQL queries.

The condition included in the original question is 'code' as 'NULL' . The correct signaling is WAP IS NULL "and not WAP 'NULL' ; there is no text text NULL but.


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