su -l pgsql
psql -l
Explain 2NF?
Explain DML Compiler?
What you know in mapping of ERD to DFD?
Explain 4NF?
Explain degree of a Relation?
Explain 5NF?
Explain DDL Interpreter?
Explain Armstrong rules? How they are complete and/or sound?
Explain DML (Data Manipulation Language)?
Explain BCNF (Boyce-Codd Normal Form)?