Changing the Value for Parcel Mode Fetch - Call-Level Interface Version 2

Teradata® Call-Level Interface Version 2 Reference for Workstation-Attached Systems - 20.00

Deployment
VantageCloud
VantageCore
Edition
Enterprise
IntelliFlex
Lake
VMware
Product
Call-Level Interface Version 2
Release Number
20.00
Published
January 2024
Language
English (United States)
Last Update
2024-05-14
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Product Category
Teradata Tools and Utilities

If the value provided is not appropriate for the application, perform the following steps before calling DBCHCL for the Connect, Run Startup, or Initiate Request function:

  1. Change Options to 'Y'.
  2. Set the Parcel Mode Fetch value to the appropriate value:
    • Y, if each fetch is to provide the next parcel (Parcel Mode Fetch set to Y is known as Parcel Mode).

    • N, if each fetch is provide the next buffer-full of parcels (Parcel Mode Fetch set to N is known as Buffer Mode).

If Buffer Mode is in effect, each fetch results in a new buffer-full of parcels. It is assumed that the application program has “consumed” the previous buffer-full of parcels.