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How can a SQL column be generated to signify if there is a record meeting a certain criteria for a specified ID?

asked 2023-06-13 15:05:23 +0000

pufferfish gravatar image

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answered 2023-06-13 15:29:02 +0000

scrum gravatar image

Assuming the specified criteria involves columns in the same table, you can use a SQL CASE statement to generate a new column that signifies whether a record meets the criteria for a specified ID.

Here's an example:

SELECT 
  ID, 
  Column1, 
  Column2, 
  CASE 
    WHEN Column3 = 'Criteria' THEN 'Yes'
    ELSE 'No'
  END AS CriteriaMet
FROM Table
WHERE ID = 'Specified ID';

In this example, the new column "CriteriaMet" is generated using a CASE statement that checks whether the value in "Column3" meets the specified criteria. If it does, the value in "CriteriaMet" is set to "Yes". If not, it's set to "No". The WHERE clause filters the results to only include records for the specified ID.

You can adjust the criteria and column names to fit your specific situation.

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Asked: 2023-06-13 15:05:23 +0000

Seen: 13 times

Last updated: Jun 13 '23