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IUUC_COPY_RENAME_TABLES - Copy or Rename Tables (Batch / Spool etc.)

IUUC_COPY_RENAME_TABLES - Copy or Rename Tables (Batch / Spool etc.)

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Purpose

By means of this report, tables in the clone system can be either copied or renamed. This is usually required for specific batch and spool tables. The copy or forward renaming (for example, from TBTCO to ZTBTCO) is done prior to the online delta replay, the backward renaming (e.g. from ZTBTCO back to TBTCO) is done after the final delta replay.

Integration

Prerequisites

For all relevant tables an assignment of the original table name and the copy table name needs to be done in table IUUC_PERF_OPTION. This report will process exactly those tables for which, in this table, an entry is made in field TABNAME_CLONE, with a table name starting with Z.

The batch jobs in the receiver must be disabled before executing this activity.

Features

Selection

You need to specify if you do a forward rename (or copy), or a backward rename, and which of the possible options should be chosen.

The first two radiobuttons constitute the two possible options for the "way forward":

  • Copy the original table, along with its indexes and its content.
  • Rename the original table. As a result, the original tables will be empty, and their secondary indexes won't exist any longer

The last radiobutton provided the "way back":

  • Backward rename. The copy table will still exist but without content and without secondary indexes.

In addition it is possible to delete the copy table after the "backward" rename.

Standard Variants

Output

Activities

Example






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