## MD_SCHEMAS

Columns
Constraints
Grants
Statistics
Triggers
Dependencies
Details
Partitions
Indexes

COLUMN_NAME | DATA_TYPE | NULLABLE | DATA_DEFAULT | COLUMN_ID | PK | COMMENTS
--- | --- | --- | --- | --- | --- | ---
ID | NUMBER | No | null | 1 | 1 | Primary Key
CATALOG_ID_FK | NUMBER | No | null | 2 | null | Catalog to which this schema blongs //PARENTFIELD
NAME | VARCHAR2(4000 BYTE) | Yes | null | 3 | null | Name of the schema //OBJECTNAME
TYPE | CHAR(1 BYTE) | Yes | null | 4 | null | Type of this schema. Eaxamples are 'CAPTURED' OR 'CONVERTED'
CHARACTER_SET | VARCHAR2(4000 BYTE) | Yes | null | 5 | null | The characterset of this schema
VERSION_TAG | VARCHAR2(40 BYTE) | Yes | null | 6 | null | A version string that can be used for tagging/baseling a schema
NATIVE_SQL | CLOB | Yes | null | 7 | null | The native SQL used to create this schema
NATIVE_KEY | VARCHAR2(4000 BYTE) | Yes | null | 8 | null | A unique identifier that this schema is known as in its source state.
COMMENTS | VARCHAR2(4000 BYTE) | Yes | null | 9 | null | null
SECURITY_GROUP_ID | NUMBER | No | 0 | 10 | null | null
CREATED_ON | DATE | No | sysdate | 11 | null | null
CREATED_BY | VARCHAR2(255 BYTE) | Yes | null | 12 | null | null
LAST_UPDATED_ON | DATE | Yes | null | 13 | null | null
LAST_UPDATED_BY | VARCHAR2(255 BYTE) | Yes | null | 14 | null | null