CDC Guide for z/OS

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NO_DATA_WAIT2 Parameter

After the NO_DATA_WAIT interval is no longer in effect, the number of seconds that the IDMS log-based ECCR waits after an end-of-log condition before staring another log read.

During a read operation, if the ECCR captures changes, the NO_DATA_WAIT interval takes effect again. If the ECCR does not capture changes, it waits for the NO_DATA_WAIT2 interval and then tries the read again. The ECCR continues to wait for the NO_DATA_WAIT2 interval and retry the read on an ongoing basis, as long as no changes are available.

To determine if new log data sets have been registered, the ECCR reads the Log Catalog.

NO_DATA_WAIT2={number|600}

For the number variable, enter a number greater than 0.

The z/OS Installation Assistant enters 999 for this parameter in the ECCR configuration member unless you specify another value. If this parameter is not defined, the default of 600 is used.

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CDC Guide for z/OS

CDC Guide for z/OS

NO_DATA_WAIT2 Parameter

NO_DATA_WAIT2 Parameter