RMUDISPLAY72.HLB  —  Overview  Fields  Per process JOURNAL DASHBOARD screen

1  –  Min AIJ IO Bytes field

    This field displays the minimum AIJ group commit I/O buffer size,
    in bytes. The default value is 4096 bytes. You can override the
    default value with the RDM$BIND_AIJ_IO_MIN logical name.

2  –  Max AIJ IO Bytes field

    This field displays the maximum AIJ group commit I/O buffer size,
    in bytes. The default value is 65024 blocks. You can override the
    default value with the RDM$BIND_AIJ_IO_MAX logical name.

3  –  AIJ Stall Interval field

    This field displays the AIJ group commit stall time, in
    milliseconds.

4  –  Root Stall Intervl field

    This field displays the TSNBLK group commit stall time, in
    milliseconds. You can override the default value with the
    RDM$BIND_COMMIT_STALL logical name.

5  –  Switch Global Ckpt field

    This field indicates whether to perform a global checkpoint after
    an AIJ switch-over has occurred. The default value 1 indicates
    that a global checkpoint will be performed and the value 0
    indicates that a global checkpoint will not be performed. You can
    override the default value with the RDM$BIND_AIJ_SWITCH_GLOBAL_
    CKPT logical name.

6  –  Check Control Recs field

    This field indicates whether to check for control records during
    AIJ cache formatting. The default value 1 indicates that Oracle
    Rdb will check for control records and the value 0 indicates
    that Oracle Rdb will not check for control records. You can
    override the default value with the RDM$BIND_AIJ_CHECK_CONTROL_
    RECS logical name.

7  –  Ckpt Blocks field

    This field indicates the number of AIJ blocks after which a
    checkpoint will occur. The default value is 0 blocks. You can
    override the default value with the RDM$BIND_CKPT_BLOCKS logical
    name.

8  –  Ckpt Time Interval field

    This field indicates the amount of time, in seconds, after which
    a checkpoint will occur. The default value is 0. You can override
    the default value with the RDM$BIND_CKPT_TIME logical name.

9  –  Ckpt Tx Interval field

    This field indicates the number of committed transactions
    after which a checkpoint will occur. By default, if you have
    fast commit processing enabled, a process checkpoints when the
    AIJ block size limit is reached or the time interval limit is
    exceeded, whichever occurs first. You can specify the number of
    transactions as the checkpoint trigger by defining the RDM$BIND_
    CKPT_TRANS_INTERVAL logical name.

10  –  CTJ TX Interval field

    This field indicates the number of transactions to be allocated
    as a single batch when the commit to journal optimization feature
    is enabled. You can specify the number of transactions to be
    allocated by defining the RDM$BIND_TSN_INTERVAL logical name.

11  –  RW Tx Ckpt Advance field

    This field whether or not read/write transactions that modified
    no data are eligable to checkpoint when the transaction commits.
    The default value "0"indicates that such transactions do not
    evaluate checkpointing when they commit, and the value "1"
    idicates that they will. You can override the default value with
    the RDM$BIND_RW_TX_CHECKPOINT_ADVANCE logical name.

12  –  RUJ Alloc Blocks field

    This field indicates the number of blocks the .ruj file is
    created with. The default value is 127 blocks. You can override
    the default value with the RDM$BIND_RUJ_ALLOC_BLKCNT logical
    name.

13  –  RUJ Extend Blocks field

    This field indicates the number of blocks the .ruj file is
    extended by. The default value is 127 blocks. You can override
    the default value with the RDM$BIND_RUJ_EXTEND_BLKCNT logical
    name.
Close Help