What do these components do?

[Cmasters2002]

Hi would it be possible for someone to tell me what the following components do and which DB platforms they work on-

ZGroupedConnection
ZConnectionGroup
ZSQLProcessor
ZSequence
Or could someone point me to a source of documentation for the above

thanks

Colin

[EgonHugeist]

ZGoupedConnection:
Is a Connection-Component which is able to be managed from the ConnectionGroup.

ZConnectionGroup is a Connaction-Manger Componet which is able to control n-Connections. So you can access different connections by using one common Component.

TZSQLProzessor:
Is a Component which is able to execute ParameterQueries or complete SQL-scripts.

ZSequence is a very usefull Component for Firebird/PostgreSQL to get alwas unique ID's from a table. It's a question of your design if you need this Component.

Michael