Response-buffer-length is a four byte field that specifies the desired length of the buffer in which responses received from the Teradata Database are made available to the application.
|In this language...||The variable name for Response-buffer-length is...|
|This routine...||Does this for Response-buffer-length...|
|DBCHCL||reads (CON; RSUP; IWPF; CMD; IRQ; CRQ)|
|Response-buffer-length is used by...||To...|
The value of zero indicates that DBCHCL is to use the default value from the HSHSPB bytes for the Response-buffer-length.
The application may change the value in Response-buffer-length. The minimum value is 256.
|The maximum value is approximately. . .||If Maximum-parcel is set to...|
|2,147,483,639||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.
If Two-response-buffers in the DBCAREA is set to ‘Y‘, each response buffer is the specified size.