Rockwell-automation FactoryTalk Transaction Manager User Guide Uživatelský manuál stáhnout pdf (Strana 87)

Chapter 6

Defining Data Objects

Introducing Data Objects

A FactoryTalk Transaction Manager data object references a specific object

in an enterprise system. For enterprise database connectors, this object can

be a database table, view, or stored procedure. For enterprise application

connectors, objects can be a FactoryTalk Metrics function or a Microsoft

COM+ method. These objects can be used in transactions. A data object may

contain many columns or parameters that are used as a unit. Enterprise

database objects can also include an action (for example, inserting or

updating a record).

Using FactoryTalk Transaction Manager, you can assign the following

attributes to a data object:

 Data object name.

 Enterprise system connection.

 Mode (Insert or Update), if required for tables or views only.

 Database tables, views, or stored procedures.

 Database columns or parameters.

1 2 ... 82 83 84 85 86 87 88 89 90 91 92 ... 185 186

Žádné komentáře

Rockwell-automation FactoryTalk Transaction Manager User Guide Uživatelský manuál Strana 87