troubleshooting Question

t-sql logic

Avatar of w3brang3r
w3brang3r asked on
Microsoft SQL ServerMicrosoft ApplicationsMicrosoft DevelopmentMicrosoft Server AppsSQL
3 Comments1 Solution638 ViewsLast Modified:
I want a T-SQL logic to check a column 'COL_ID' which is VARCHAR.

If it has has a value like '12345_%' it should check for the maximum of the present value and create a new value which is maximum + 1

eg: if the 12345_25, 12345_28 are existing, it should create 12345_29.

Suppose if the values like '12345_%' does'nt exist, then it should create 12345_1.....
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