Just curious, when you define a SQL table based on another table, as in:
CREATE TABLE New_Table AS(
Select field1, field2 FROM Reference_Table
)WITH NO DATA;
How do you define a primary key? Until now, I have always used an âALTER TABLEâ sentence (in the same script) for adding a primary key, but I was wondering if there would another way to define it (as in writing it inside the CREATE TABLE statement).
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