Go into Tools -> Options -> Designers-> Uncheck "Prevent saving changes that require table re-creation"
/*Bulk update query*/ create table Table1 ( ID int identity ( 1 , 1 ), vIsbn varchar ( 20 ), dcPrice decimal ( 18 , 2 ) ) create table Table2 ( ID int identity ( 1 , 1 ), vIsbn varchar ( 20 ), dcPrice decimal ( 18 , 2 ) ) /*Here create two tables, we update Table1's dcPrice column from Table 2 Using Bulk update*/ insert into Table1 ( vIsbn , dcPrice ) values ( '9087657654312' , 0.00 ) insert into Table1 ( vIsbn , dcPrice ) values ( '9989876765454' , 0.00 ) insert into Table2 ( vIsbn , dcPrice ) values ( '9087657654312' , 10.20 ) insert into Table2 ( vIsbn , dcPrice ) values ( '9989876765454' , 20.10 ) select * from Table1 /*here bulk update Query*/ UPDATE Tbl SET dcPrice = Tbl2 . dcPrice FROM Table1 Tbl JOIN Table2 AS Tbl2 ON Tbl . vIsbn = Tbl2 . vIsbn select * from Table1 drop table Table1 dr
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