IRC_GV_COLUMNS_B
This table stores the columns details which are defined for views.
Details
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Schema: FUSION
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Object owner: IRC
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Object type: TABLE
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Tablespace: REFERENCE
Primary Key
| Name | Columns |
|---|---|
|
IRC_GV_COLUMNS_B_PK |
COLUMN_ID |
Columns
| Name | Datatype | Length | Precision | Not-null | Comments |
|---|---|---|---|---|---|
| COLUMN_ID | NUMBER | 18 | Yes | Primary key of table. System Generated. | |
| VIEW_ID | NUMBER | 18 | Yes | Foreign Key IRC_GV_VIEWS_B table. | |
| COLUMN_SEQUENCE | NUMBER | 2 | Yes | Stores the sequence of the column which is defined for a view. | |
| MODULE_ID | VARCHAR2 | 32 | Seed Data Framework: indicates the module that owns the row. A module is an entry in Application Taxonomy such as a Logical Business Area. When the MODULE_ID column exists and the owner of the row is not specified, then the Seed Data Framework will not extract the row as seed data. | ||
| 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. | |
| CREATED_BY | VARCHAR2 | 64 | Yes | Who column: indicates the user who created the row. | |
| CREATION_DATE | TIMESTAMP | Yes | Who column: indicates the date and time of the creation of 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. | ||
| SEED_DATA_SOURCE | VARCHAR2 | 512 | Source of seed data record. A value of 'BULK_SEED_DATA_SCRIPT' indicates that record was bulk loaded. Otherwise, specifies the name of the seed data file. | ||
| ORA_SEED_SET1 | VARCHAR2 | 1 | Yes | Oracle internal use only. Indicates the edition-based redefinition (EBR) context of the row for SET1. Context values are Y or N. | |
| ORA_SEED_SET2 | VARCHAR2 | 1 | Yes | Oracle internal use only. Indicates the edition-based redefinition (EBR) context of the row for SET2. Context values are Y or N. |
Foreign Keys
| Table | Foreign Table | Foreign Key Column |
|---|---|---|
| IRC_GV_COLUMNS_B | irc_gv_views_b | VIEW_ID |
| irc_gv_columns_tl | irc_gv_columns_b | COLUMN_ID |
| irc_gv_column_fields | irc_gv_columns_b | COLUMN_ID |
Indexes
| Index | Uniqueness | Tablespace | Columns |
|---|---|---|---|
| IRC_GV_COLUMNS_B_FK1 | Non Unique | Default | VIEW_ID |
| IRC_GV_COLUMNS_B_PK | Unique | Default | COLUMN_ID, ORA_SEED_SET1 |
| IRC_GV_COLUMNS_B_PK1 | Unique | Default | COLUMN_ID, ORA_SEED_SET2 |