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Parameter | Default | Description |
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False | Specifies whether non-immediate user events caused on persistent objects are audited in the transaction journal for replay on secondary databases. |
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30 | Defines in seconds the interval at which the secondary database polls the primary database to determine reachability via the communication paths. (Configured on secondary databases.) |
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Not specified | Activates SDS on a database server node and determines the starting database role for the server. |
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Not specified | Activates the SDS secondary as an RPS node. |
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4 | Specifies the number of buffers to use when reading a journal file on disk. |
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128K bytes | Specifies the size in bytes of each read buffer used when replaying a journal file. |
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128K bytes | Specifies the size in bytes used for journal file disk and network I/O operations. |
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True | When enabled, causes SDS to compress journal data blocks for transmission across the network. |
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300 | Pauses transaction replay until the backlog of deferred transactions has reduced to zero (0). |
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16 | Specifies the maximum number of secondary databases that can attach to a primary database server. |
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Not specified | Specifies a unique name for a JADE system operating within a Synchronized Database Service environment (SDE). |
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Not specified | Specifies the name on the secondary database server of the JADE system with the primary role. |
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False | Specifies whether read access to the database is disabled. |
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300 seconds | Specifies the frequency at which a secondary database server attempts to reconnect to its primary server when a primary server is not available. |
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JournalBlockWrite | Specifies the mode in which journals are transferred to secondary databases from the primary database. The default JournalBlockWrite value transfers blocks as they are generated. Set the value to JournalSwitch if you want to transfer journal data when the journal is complete. |
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False | Specifies whether the database tracking (journal replay) process is disabled. |
For details, see "Synchronized Database Service Section [