gen and save id

Mon, 01 Jan 0001 00:00:00 +0000

Overview

This function generates a unique random ID for the id_name and inserts it into the target_k_table, which must contain only the ID and ENV_ID columns.

This is an insert-select function and must be used in set-based insert…select SQL statements. This can only be used to map expressions in TableSet targets.

Parameters

Parameter Description

id_name Name of the ID.

Type: varchar2

id_size

Specifies the length of the ID to generate.

gen and save child id

Mon, 01 Jan 0001 00:00:00 +0000

Overview

This function generates a unique child ID for the inherited ID of the supplied parent_id and inserts it into the target_k_table.

This is an insert-select function and must be used in set-based insert…select SQL statements. This can only be used to map expressions in TableSet targets.

Parameters

Parameter	Description
id_name	Name of the ID. Type: varchar2
id_size	Specifies the length of the ID to generate. Type: number
target_k_table	Specifies where the generated child and inherited IDs will be inserted. Type: varchar2
parent_id	Specifies the parent ID used to generate the child and inherited IDs. generate id Mon, 01 Jan 0001 00:00:00 +0000 Insert-select function The `generate_id` function is an alternative to gen_and_save_id for backward compatibility with older mappings. However, it is recommended that the gen_and_save_id function be used when possible. This is an insert-select function and must be used in set-based `insert…select` SQL statements. This can only be used to map expressions in `TableSet` targets. The `generate_id` generates a random ID for the `id_name` and validates that the new ID is unique in the `target_k_table`. It does not update the `target_k_table`, but uses an internal table, `CXT_RANDOM_VAL`. To create the `CXT_RANDOM_VAL` table, run the following: generate child id Mon, 01 Jan 0001 00:00:00 +0000 Insert-select function This function is an alternative to gen_and_save_child_id for backward compatibility with older mappings. However, it is recommended that the gen_and_save_child_id function be used when possible. This is an insert-select function and must be used in set-based `insert…select` SQL statements. This can only be used to map expressions in `TableSet` targets. The `generate_child_id` generates a unique child ID for the `parent_id` and validates that the new ID is unique in the `target_k_table`. It does not update the `target_k_table`, but uses an internal table, `CXT_RANDOM_VAL`. To create the `CXT_RANDOM_VAL` table, run the following:

Key generation functions on RIA Docs

gen and save id

Overview

Parameters

gen and save child id

Overview

Parameters

generate id

Insert-select function

generate child id

Insert-select function