/mcpKeys and NULL Option Data Type Description Name NOT NULL CHANGESTAMP Incremented when the record is changed in the central database. ChangeStamp NOT NULL DBINT Identifies the class from the Class_List table. ClassID PK NOT NULL DBINT A unique identifier for the record. ClassSecurityID NULL DBDATETIME Records the date and time when a record is added / updated. DateTimeStamp NOT NULL varchar(64) Identifies the user group. UserGroupName ClassID_To_ObjectType This table is in the Security category (see Security, on page 633). To see database rules for these tables, see Security Tables, on page 702. Maps each class to its component object types Related Tables Class_List, on page 194 (via ClassID) Object_List, on page 321 (via ObjectType + ObjectID) Table 123: Indexes for ClassID_To_ObjectType Table index_keys index_description index_name ObjectType nonclustered located on PRIMARY XIE1ClassID_To_ObjectType ClassID, ObjectType clustered, unique, primary key located on PRIMARY XPKClassID_To_ObjectType Table 124: Fields in ClassID_To_ObjectType Table Keys and NULL Option Data Type Description Name PK, FK NOT NULL DBINT Identifies the class from the Class_List table. ClassID Database Schema Handbook for Cisco Unified Contact Center Enterprise, Release 15.0(1) 196 All Tables ClassID_To_ObjectType