Generating Primary Key Column Sql
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1. Modify the following SQL command so that the RepID column is the PRIMARY KEY for the table and the default value of Y is assigned to the Comm column. (The Comm column indicates whether the sales representative earns commission.) CREATE TABLE storereps ( repID NUMBER(5), firstname VARCHAR2(15), lastname VARCHAR2(10), comm CHAR(1) DEFAULT 'Y', PRIMARY KEY (repID) ); 2. Change the STOREREPS table so that NULL values can't be entered in the name co
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