See: PmAdo - Deatiled object description
, PmAdo - Practical examples
The Object provides access to databases using the ADO
technology. This object represents connection to one database and can contain multiple AdoRecordset
objects (providing access to data in physical database tables). The PmAdo
object can be used for read/write the data from/to the physical database table and also can execute SQL
statements in he connected database.
The PmAdo object directly enables the objects and methods of the ADO technology. Especially the AdoRecordset object as a result of the SQL statement SELECT. This technology ensures that the system is as open as possible and averything that can be done using the ADO technology, can also be used in the PROMOTIC system.
This object can be created in the PmRoot
objects. Multiple objects of this type can be created in such objects.
No other PROMOTIC objects can be created in this object.
Usage of the PmAdo object requires purchase of the PmDB license. With the freeware version PmFree, or when developing the application (with development environment for tersting purposes), this component is always functional.