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Overview
Though the ACM user guide only gives recommendation This guide provides recommendations for minimum SQL Merge Replication that will to keep your ACM working in case of a failover you may do a more through fail-over. More can be done using replication. Below is an outline of our the core tables to help guide you in setting up your system.
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The following tables are treated as temporary tables and the data is constantly being shuffled around. These tables Table data are is either only for calculation and/or movement that can be regenerated on the flydemand. These tables should NOT be replicated.
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The next set of tables are the tables that contain the data that is necessary for starting ACM. If you want a failover fail-over that starts up with current data and last known item data, then these are REQUIRED.
tblArchivePosition
tblItems
tblObjects
tblProperties
*tblServerDirectory : this is only required if you are using the Server Directory function
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Historical EFM data is stored in multiple tables. If you replicate your EFM data, you may also want to replicate your the position of your publisher pointers , so that you do not accidental republish to prevent accidental republishing of your data on failoverfail-over.
tblArchiveRecords
tblCommStats
tblLiquidRecords
tblMeterRecords
tblMeterRecordsHistory
tblPublishedRecord
tblPublishPosition
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The below history tables contain none no EFM records. They log changes, actions, and errors. Replicating them is optional.
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The below history tables contain information to help decode the records and know what version store the database you are atversion information. They do not change between builds.
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