Today, We want to share with you sql if exists else.In this post we will show you sql if exists drop table, hear for sql query to check if value exists in column we will give you demo and example for implement.In this post, we will learn about JQuery Check If Element Exists Or Not with an example.
If Exists then Update else Insert in SQL Server
here learn to IF Exists …Else If Exists…In SQL Examples
Example 1: sql server if exists update else insert
if exists(SELECT * from Employee where UserNm='Virat' and ProfileNm='Kartani') BEGIN update mployee set UserNm='Anu' where UserNm='Virat' End else begin insert into mployee values(1,'Virat','Kartani',28,'Male',2006,'Noida','Tenth','LFS','Delhi') end
SELECT SupplierName FROM AllWorkers WHERE EXISTS (SELECT ProductName FROM Products WHERE Products.SupplierID = AllWorkers.supplierID AND Price < 20);
SELECT SupplierName FROM AllWorkers WHERE EXISTS (SELECT ProductName FROM Products WHERE Products.SupplierID = AllWorkers.supplierID AND Price = 22);
IF EXISTS (SELECT * FROM tblGLUserAccess WHERE GLUserName ='jaykishansharma') BEGIN SELECT 1 END ELSE BEGIN SELECT 2 END
I hope you get an idea about sql check if record exists in another table.
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