Question
NEED HELP FOR CONSTRAINTS IC1-IC5 SPOOL ddl.out SET ECHO ON /* Homework on SQL/DDL Author: < < >> */ -- -- IMPORTANT: use the names
NEED HELP FOR CONSTRAINTS IC1-IC5 SPOOL ddl.out SET ECHO ON /* Homework on SQL/DDL Author: <<>> */
-- -- IMPORTANT: use the names IC1, IC2, etc. as given below. -- -------------------------------------------------------------------- DROP TABLE Employee CASCADE CONSTRAINTS; DROP TABLE Dependent CASCADE CONSTRAINTS; -- CREATE TABLE Employee ( id INTEGER PRIMARY KEY, name CHAR(10) NOT NULL, rank CHAR(10) NOT NULL, salary INTEGER NOT NULL, /* IC1: The rank is one of: 'DB guru', 'DB expert', or 'DB rookie' */ <<
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