Data that did not match any records

Asked By 10 points N/A Posted on -
qa-featured

Techyv! I need help with SQL. Some guide here on how to filter the data that did not match any records. It will be a great help guys! Thanks so much in advance.

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Answered By 0 points N/A #162839

Data that did not match any records

qa-featured

Hello,

 

There are several ways that can be used in order to filter the data that you do not want your SQL statement to work on. The use of the keyword "not" can be used in any condition. With the presence of that word, the condition will be negated and consequently data that would otherwise not be ignored will be ignored.
 
Having said all that, here is a link to a basic tutorial:
 
Hope it helps.
 
Best Regards,
Parisi

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