... 276aggregate functions, 80–82, 83with GROUP BY, 11 2 11 4mixed aggregate and normal columns(error), 11 2, 11 3simple, 11 2ALTER TABLE statements, 11 9 12 1analysis paralysis, 13 3anomalies, 14 7delete ... 62–63DData Control Language (DCL), 90, 12 2 12 4Data Definition Language (DDL), 90, 11 8 12 2data encryption, 256–257data flow diagram, 19 4 19 6data integrity, 214 Data Manipulation Language (DML), ... OR, 10 5, 10 6CREATE INDEX statements, 12 1 12 2CREATE TABLE statements, 11 8 11 9CREATE VIEW statements, 12 1DELETE statements, 11 7 11 8DROP statements, 12 2embedded SQL for Java, 242GRANT statements,...