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Ask a small white problem... Today in the SQL scripts have a question

Time:11-08

Insert into tmp_asd/one temporary table/
(a/field names/
, b
, c
D
) select
'1' as the d from the data source table
Here what's the meaning of '1' as a field

CodePudding user response:

Want to insert to the value of d

CodePudding user response:

Is this field can only take this value? Since the business on this field should not be only one value

CodePudding user response:

Here won't insert into an error?

CodePudding user response:

The
reference 3 floor qq_25073223 response:
here won't insert into an error?

This should be not is it in the company has developed a good table
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