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Working with infrastructure

In addition to its own processing components, LOADPLUS uses the BMC products and common components that this topic describes.

Products and components that LOADPLUS uses

Component

Description

BMC Common Statistics

The BMC Common Statistics component of DASD MANAGER PLUS provides a common method for updating DB2 catalog statistics and DASD MANAGER PLUS statistics tables. This component also provides statistics reporting.

This component is installed during LOADPLUS installation, but is maintained separately from LOADPLUS.

BMCSORT

The BMCSORT technology is a common BMC technology. LOADPLUS uses BMCSORT to allocate sort work files and perform sort processing.

This component is installed during LOADPLUS installation, but is maintained separately from LOADPLUS.

DB2 Solution Common Code

BMC DB2 Solution Common Code (SCC) is a set of technologies that provide common processes for several BMC products for DB2. LOADPLUS uses SCC technologies for such processes as setting object statuses and compressing data.

This component is installed during LOADPLUS installation, but is maintained separately from LOADPLUS.

DB2 Utilities Common Code (D2U)

D2U is a set of technologies that provides common processes for the BMC Utility products for DB2 and the DASD MANAGER PLUS product.

This component is installed during LOADPLUS installation, but is maintained separately from LOADPLUS.

High-speed Apply Engine

The High-speed Apply Engine is a component of the BMC Log Master for DB2 product. LOADPLUS uses High-speed Apply to load data when performing an SQLAPPLY load. LOADPLUS passes processing to High-speed Apply during the COMBINED phase. High-speed Apply loads the data from LOADPLUS by performing SQL INSERT processing.

This component is installed during LOADPLUS installation, but is maintained separately from LOADPLUS.

EXTENDED BUFFER MANAGER (XBM) or SNAPSHOT UPGRADE FEATURE (SUF)

XBM or SUF provides the following capabilities:

  • zIIP processing

  • For LOAD RESUME YES SHRLEVEL REFERENCE, a snapshot image of data in a table space

  • During LOADPLUS referential constraint checking, a consistent image of the primary index on the parent table of the table that you are loading, while keeping the index available

XBM and SUF are licensed, installed, and maintained separately from LOADPLUS.


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