Table of Contents

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  1. Preface
  2. Fast Clone Overview
  3. Configuring and Using the Fast Clone Server
  4. Creating Cloning Configuration Files in the Fast Clone Console
  5. Unloading Data from the Source Database
  6. Loading Data to a Target
  7. Remote Configuration Management
  8. Fast Clone Command Line Interface
  9. Troubleshooting
  10. Fast Clone Configuration File Parameters
  11. Glossary

User Guide

User Guide

WHERE Condition Parameter

WHERE Condition Parameter

In the [WHERE_CONDITION] and [SOURCE_INDIRECT_TABLES_WHERE_CONDITION] sections of the configuration file, optionally specify WHERE conditions for the source tables.
The [WHERE_CONDITION] section defines WHERE conditions for the tables that are unloaded with the direct path unload method. The [SOURCE_INDIRECT_TABLES_WHERE_CONDITION] section defines WHERE conditions for the tables that are unloaded with the conventional path unload method.
In both sections, use the following parameter to define the WHERE condition:
table_id
_where_condition
Specifies a WHERE clause that is used to filter the row data to be unloaded from the table that is defined by the
table_id
key in the [SOURCE_TABLES] or [SOURCE_INDIRECT_TABLES] section of the cloning configuration file. For tables that do not have WHERE clause, Fast Clone unloads all rows. For more information about SQL operators for WHERE clauses, see the SQL documentation.
For example, the following statement specifies a WHERE clause for a DATE column:
table1_where_condition=( DATE_COLUMN >= to_date('12.14.2012 10:22:14', 'mm.dd.yyyy hh24:mi:ss') )
You can specify only one WHERE clause for a
table_id
table.

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