... 57 design pitfalls, 70 71 implementations, 56– 57 terminology, 57 Transact -SQL, 82relational databasesaccess restrictions, 78 creating, 73 77 data files, 77 data integrity, 57 deleting, 79 –80designing, ... Agentaccessing, 45accounts, 275 alerts, 45, 275 , 278 –280capabilities, 21, 45, 273 – 274 configuration screen, 274 configuring, 274 – 275 connections, 275 event forwarding, 281jobs, 45, 275 – 278 MSDB database, ... 54–55performance issues, 74 properties, 75 78 RDBMSs, 56– 57 records, 57 relationships, 55–56, 66– 67 removing, 79 –80tables, 57 terminology, 57 transaction log files, 77 relationshipshierarchical...