How Many Ways Can I Manage Oracle GoldenGate?
- 1. Bobby Cur)s Sr. Technical Consultant Enkitec
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- 9. Parameter Process Descrip.on REPORT EXTRACT/REPLICAT Specify the interval at which EXTRACT or REPLICAT generates interim run)me sta)s)cs in a process report REPORTCOUNT EXTRACT/REPLICAT Report a count of transac)on records that EXTRACT or REPLICAT processed since startup REPORTROLLOVER EXTRACT/REPLICAT Force report files to age on a regular schedule, instead of when a process starts UPREPORTMINUTES UPREPORTHOURS Manager Specify the frequency with which Manager reports, EXTRACT, and REPLICAT processes run LAGREPORTMINUTES LAGREPORTHOURS Manager Specify the interval at which Manager checks for EXTRACT and REPLICAT lag LAGCRITICALSECONDS LAGCRITICALMINUTES LAGCRITICALHOURS Manager Specify a lag threshold that is considered cri)cal, and to force a warning message to the error log when the threshold is reached LAGINFOSECONDS LAGINFOMINUTES LAGINFOHOURS Manager Specify a basic lag threshold; if lag exceeds the specified value, Oracle GoldenGate reports lag informa)on to the error log. If the lag exceeds the value specified with the LAGCRITICAL parameter, Manager reports the lag as cri)cal; otherwise, it reports the lag as an informa)onal message
- 10. Command Process Descrip.on INFO MANAGER STATUS MANAGER Manager Determine whether or not the Manager process is running. If Manager is running, the port number is displayed. This command is an alias for STATUS MANAGER SEND MANAGER Manager Retrieve the status of the ac)ve Manager process or to retrieve dynamic port informa)on as configured in the Manager parameter file INFO EXTRACT EXTRACT The status of EXTRACT (STARTING, RUNNING, STOPPED or ABENDED). LAG EXTRACT EXTRACT Determine a true lag )me between EXTRACT and the data source. LAG EXTRACT calculates the lag )me more precisely than INFO EXTRACTbecause it communicates with EXTRACT directly, rather than reading a checkpoint posi)on in the trail SEND EXTRACT EXTRACT Communicate with a running EXTRACT process. The request is processed as soon as EXTRACT is ready to accept commands from users. STATUS EXTRACT EXTRACT Determine whether or not EXTRACT is running INFO REPLICAT REPLICAT Retrieve the processing history of a REPLICAT group. The output of this command includes: • The status of REPLICAT (STARTING, RUNNING, STOPPED or ABENDED). STARTING means that the process has started but has not yet locked the checkpoint file for processing. • (Oracle database) The REPLICAT mode: non-‐integrated or integrated. • Whether or not REPLICAT is in coordinated mode and, if so, how many threads it currently uses. • Approximate REPLICAT lag. • The trail from which REPLICAT is reading. • Etc … The basic command displays informa)on only for online (con)nuous) REPLICAT groups. Tasks are excluded. LAG REPLICAT REPLICAT Determine a true lag )me between REPLICAT and the trail. LAG REPLICAT es)mates the lag )me more precisely than INFO REPLICAT because it communicates with REPLICAT directly rather than reading a checkpoint posi)on SEND REPLICAT REPLICAT Communicate with a star)ng or running REPLICAT process. The request is processed as soon as REPLICAT is ready to accept commands from users STATUS REPLICAT REPLICAT Determine whether or not REPLICAT is running
- 17. Monitoring (SQL)
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- 28. Topic Bug Resolu.on Manual Bugs are associated with applica)on so[ware MOS Note ID: 1298817.1 Scripts O[en occur due to user errors within the scripts Normal code reviews would minimize error in scripts Oracle GoldenGate Director A few bugs! Bugs have been documented in MOS MOS Note ID: 1298817.1 Oracle Enterprise Manager 12c Few bugs have been iden)fied. Oracle recommends using the plug-‐in to monitoring Oracle GoldenGate 11.2.0.1.10 or later MOS Note ID: 1495998.1 (Berkley Database Data Store Bug)
- 32. Evaluation Please remember to fill out evaluations! Bobby Curtis bcurtis@enkitec.com Monitor you data wisely!!!!
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