Progress
DataServer for
Microsoft SQL Server
Guide
Progress Database Objects and MSS Database Objects
The Progress database and the SQL Server™ database share the structural elements common to relational databases, but each system has its own elements. These elements, called database or data source objects, are components of the Progress database or MSS databases’s logical structure. Table 2–1 lists Progress database objects and the MSS database equivalents.
Table 2–1: ProgressDatabase Objects and MSS Database Objects Progress SQL Server™ Table/File Table Field Column Record Row Index Index Unique index Primary key Nonunique index Foreign key Sequences Native equivalent1 Validation expression Integrity constraint Validation message No equivalent Initial value Default Schema trigger Trigger No equivalent to stored procedures Stored procedure View View
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