Which Replicat MAP parameter and syntax should be used to detect an update conflict on the EURO.SEAT_RESV table and resolve the conflict by determining which record has the oldest LAST_UDATE value?

Correct Answer for the following Question is given below

Which Replicat MAP parameter and syntax should be used to detect an update conflict on the EURO.SEAT_RESV table and resolve the conflict by determining which record has the oldest LAST_UDATE value?(DEFAULT, USEMAX (last_update)));(DEFAULT, USEMIN (last_update)));(UPDATEROWEXISTS, (DEFAULT, USEMIN (last_update)));(DEFAULT, USEDELTA (last_update)));Reference: http://www.oracle.com/technetwork/middleware/gg-activeactive-11-2009-159996.pdf

Question:

Which Replicat MAP parameter and syntax should be used to detect an update conflict on the EURO.SEAT_RESV table and resolve the conflict by determining which record has the oldest LAST_UDATE value?

Options:

MAP us.seat_resv, TARGET euro.seat_resv, COLMAP (ON UPDATE KEYINCLUDING (last_update)), RESOLVECONFLICT (UPDATEROWEXISTS,

MAP us.seat_resv, TARGET euro.seat_resv, COLMAP (ON UPDATE KEYINCLUDING (last_update)), RESOLVECONFLICT (UPDATEROWEXISTS,

MAP us.seat_resv, TARGET euro.seat_resv, COMPARECOLS (ON UPDATE KEYINCLUDING (last_update)), RESOLVECONFLICT

MAP us.seat_resv, TARGET euro.seat_resv, COMPARECOLS (ON INSERT KEYINCLUDING (last_update)), RESOLVECONFLICT (INSERTROWEXISTS,

Correct Answer

The Correct Answer for this Question is

MAP us.seat_resv, TARGET euro.seat_resv, COMPARECOLS (ON UPDATE KEYINCLUDING (last_update)), RESOLVECONFLICT

Explanation

The Question – Which Replicat MAP parameter and syntax should be used to detect an update conflict on the EURO.SEAT_RESV table and resolve the conflict by determining which record has the oldest LAST_UDATE value? has been answered correctly and answers for the question is MAP us.seat_resv, TARGET euro.seat_resv, COMPARECOLS (ON UPDATE KEYINCLUDING (last_update)), RESOLVECONFLICT

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