Workload‑length is a four-byte field: when the Variable‑length‑request option is “N” it contains the number of bytes addressed by the Workload‑pointer field; when the Variable‑length‑request option is 'Y', Workload‑length is ignored.
Use of Workload requires a Connect‑type setting of “C”.
Workload‑length exists only when DBCHINI had been called for a DBCAREA with Total‑length set to at least 640 (that is, the returned DBCAREA Level value is at least 1). For a smaller DBCAREA, Workload‑length is ignored.
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In this language... |
The variable name for Workload‑length is... |
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COBOL |
WORKLOAD‑LEN |
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PL/I |
WORKLOAD_LEN |
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C |
workloadLen |
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IBM Assembler |
DBCNIWLL |
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This routine... |
Does this for Workload‑length. . . |
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DBCHINI |
writes |
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DBCHCL |
reads (RCON) |
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Workload‑length is used by... |
To... |
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applications |
write |
The value must be positive. The sum of this length and the length used for Session‑desc‑pointer must be less than or equal to one of the following values:
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The maximum value is approximately. . . |
If Maximum Parcel is set to... |
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32,725 |
O |
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64,493 |
H |
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2,147,483,602 |
H, and the Teradata Database supports ExtendedRespond, as indicated by the DBCHQE Extended‑response‑support query. |
The actual maximum may vary slightly with the version of the Teradata Database being used; the value may be obtained using the DBCHQE CLIv2‑limits query.