Transaction Processing - II
Caching and resource pooling requirement raised in the database access services since the connection to database takes some time. For example, a resource dispenser can cache ODBC connections to database and recycles them.
Requires : either uses a new transaction or client’s transaction.
Requires new : a new transaction is created for the object.
Supports : it can run with/without a transaction context.
Not support: it should be run without a transaction context.
MTS Explorer is used to set the transaction attribute.