Release 10.1A: OpenEdge Data Management:
Database Administration

PROMON 2PC Transactions Control option

Displays information about distributed two-phase commit transactions in a database. Figure 19–54 shows an example of this option’s output.

Transaction Control: Usr  Name   Trans   Login   Time   R-comm?   Limbo?   Crd?   Coord  Crd-task   2  paul   757  07/25/01   10:15    yes      yes      no    sports1   760       .    .     .      .           .   .         .         .     .      .       .    .     .      .           .   .         .         .     .      .       .    .     .      .           .   .         .         .     .      . RETURN - repeat, U - continue uninterrupted, Q - quit

Figure 19–54: Sample output for PROMON 2PC Transaction Control option

Note: If you run PROMON against a database where no limbo transaction has occurred, PROMON does not display any field information on the Transaction Control screen.

Usr

The number of the user running the distributed transaction.

Name

The name of the user running the distributed transaction.

Trans

The transaction number on the machine where you are running PROMON.

Login

The date the user running the distributed transaction began the session.

Time

The time the user running the distributed transaction began the session.

R-comm?

The state of the transaction. If this field is yes, the transaction is in a ready-to-commit state. This means that the first phase of two-phase commit is complete.

Limbo?

Whether a transaction is a limbo transaction. If one or more limbo transactions occur, the Limbo field displays a yes for each transaction listed. A yes in this field means that you must resolve transactions.

Crd?

Whether the database you are running PROMON against is the coordinator.

Coord

The name of the coordinator database.

Crd-task

The transaction number of the coordinator database.