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SQL SERVER : generate Random number with prefix character

Sometimes there is a situation in which we need to generate a unique random number with some prefix. For example, in Railway,  reservation a number like RAIL4562 .

There are various approaches to achieve this . But, we can do this using following query.

 select 'LearnAll'+cast((SELECT 10 + CONVERT(INT, ((9999-10)+1)*RAND())) as varchar)

When you run above-stated query,  the result will look like below:
LearnAll1382
LearnAll8342






















Credit for this Logic : Vinay

For More Updates stay connected On : Learn2All Facebook Page
Amazing Concepts in Video :  Video On YouTube



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