In SQL, how do I put one column from one table right next to another column...
In SQL, how do I put one column from one table right next to another column from a different table?
Homework Answers
Using Sql query:-
Consider we have a two table "presentTable" and "targetTable".We want to copy a column "presentColumn" from "presentTable" to "targetColumn" of "targetTable".
*Note:-The target table column i.e"targetColumn" should be empty and "presentColumn" should contain data,Then write the following sql query:-
Update targetTable SET targetColumn=(
Select presentColumn from presentTable where presentTable.Id=targetTable.Id
);
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