7.15.1 Specification format and rules for system-defined functions

(1) Specification format

system-defined-function::={ADB_AUDITREAD-function
                          |ADB_CSVREAD-function
                          |ADB_GENERATE_SERIES-function}

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(2) Explanation of specification format

ADB_AUDITREAD-function:

The ADB_AUDITREAD function converts the audit trails in an audit trail file into a dataset in a table format such that the data can be retrieved by the HADB server. For details about the ADB_AUDITREAD function, see 7.15.2 ADB_AUDITREAD function.

ADB_CSVREAD-function:

The ADB_CSVREAD function converts the data in a CSV file into a dataset in a table format such that the data can be retrieved by the HADB server. For details about the ADB_CSVREAD function, see 7.15.3 ADB_CSVREAD function.

ADB_GENERATE_SERIES-function:

The ADB_GENERATE_SERIES function generates a series of values within the range specified in the function arguments and returns the data in a format that can be retrieved as single-column table data. For details about the ADB_GENERATE_SERIES function, see 7.15.4 ADB_GENERATE_SERIES function.

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(3) Rules

1. A maximum of 1,000 arguments can be specified for a system-defined function.

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