OSS_COPY_MAP_ATTR_METADATA
This table stores the transformed attribute specific copy map metadata at run time.
Details
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Schema: FUSION
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Object owner: OSS
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Object type: TABLE
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Tablespace: Default
Primary Key
| Name | Columns |
|---|---|
|
OSS_COPY_MAP_ATTR_METADATA_PK |
ATTRIBUTE_METADATA_ID |
Columns
| Name | Datatype | Length | Precision | Not-null | Comments |
|---|---|---|---|---|---|
| ATTRIBUTE_METADATA_ID | NUMBER | 18 | Yes | System generated unique identifier to store the metadata id of the attribute. | |
| PARENT_OBJECT_METADATA_ID | NUMBER | 18 | Yes | Identifies the parent metadata id corresponding to the attribute. | |
| TARGET_ATTRIBUTE | VARCHAR2 | 500 | Identifies the target view object attribute in copy map row. | ||
| TARGET_COLUMN | VARCHAR2 | 300 | Identifies the column corresponding to the target attribute in the copy map row. | ||
| SOURCE_ATTRIBUTE | VARCHAR2 | 500 | Identifies the source attribute in copy map row. | ||
| SOURCE_COLUMN | VARCHAR2 | 300 | Identifies the column corresponding to the source attribute in the copy map row. | ||
| FROM_EXPRESSION | VARCHAR2 | 4000 | Identifies the from expression in copy map for the attribute row, if any. | ||
| REFERENCE_ENTITY | VARCHAR2 | 1000 | Identifies the referred entity for deriving the value of the attribute, if any. | ||
| PRIMARY_KEY_FLAG | VARCHAR2 | 1 | Identifies if the attribute is a primary key. Stores Y or N. | ||
| COPY_MAP_BATCH_ID | NUMBER | 18 | Yes | Identifies the user specific session identifier for a specific copy map action. | |
| CREATION_DATE | TIMESTAMP | Yes | Who column: indicates the date and time of the creation of the row. | ||
| CREATED_BY | VARCHAR2 | 64 | Yes | Who column: indicates the user who created the row. | |
| LAST_UPDATED_BY | VARCHAR2 | 64 | Yes | Who column: indicates the user who last updated the row. | |
| LAST_UPDATE_DATE | TIMESTAMP | Yes | Who column: indicates the date and time of the last update of the row. | ||
| LAST_UPDATE_LOGIN | VARCHAR2 | 32 | Who column: indicates the session login associated to the user who last updated the row. | ||
| OBJECT_VERSION_NUMBER | NUMBER | 9 | Yes | Used to implement optimistic locking. This number is incremented every time that the row is updated. The number is compared at the start and end of a transaction to detect whether another session has updated the row since it was queried. |
Indexes
| Index | Uniqueness | Tablespace | Columns |
|---|---|---|---|
| OSS_COPY_MAP_ATTR_METADATA_N1 | Non Unique | Default | PARENT_OBJECT_METADATA_ID |
| OSS_COPY_MAP_ATTR_METADATA_N2 | Non Unique | Default | COPY_MAP_BATCH_ID |
| OSS_COPY_MAP_ATTR_METADATA_PK | Unique | Default | ATTRIBUTE_METADATA_ID |