## MD_SCHEMAS

Columns
Constraints
Grants
Statistics
Triggers
Dependencies
Details
Partitions
Indexes

CONSTRAINT_NAME | CONSTRAINT_TYPE | SEARCH_CONDITION | R_OWNER | R_TABLE_NAME | R_CONSTRAINT_NAME | DELETE_RULE | STATUS | DEFERRABLE | VALIDATED | GENERATED | BAD | RELY | LAST_CHANGE | INDEX_OWNER | INDEX_NAME | INVALID | VIEW_RELATED
--- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | ---
MD_SCHEMAS_MD_CATALOGS_FK1 | Foreign_Key | null | AREL | MD_CATALOGS | MD_CATALOGS_PK | CASCADE | ENABLED | NOT DEFERRABLE | VALIDATED | USER NAME | null | null | 2011-09-19 12:29:31.0 | null | null | null | null
MD_SCHEMAS_PK | Primary_Key | null | null | null | null | null | ENABLED | NOT DEFERRABLE | VALIDATED | USER NAME | null | null | 2011-09-19 12:29:30.0 | null | MD_SCHEMAS_PK | null | null
SYS_C004730 | Check | "ID" IS NOT NULL | null | null | null | null | ENABLED | NOT DEFERRABLE | VALIDATED | GENERATED NAME | null | null | 2011-09-19 12:29:30.0 | null | null | null | null
SYS_C004731 | Check | "CATALOG_ID_FK" IS NOT NULL | null | null | null | null | ENABLED | NOT DEFERRABLE | VALIDATED | GENERATED NAME | null | null | 2011-09-19 12:29:30.0 | null | null | null | null
SYS_C004732 | Check | "SECURITY_GROUP_ID" IS NOT NULL | null | null | null | null | ENABLED | NOT DEFERRABLE | VALIDATED | GENERATED NAME | null | null | 2011-09-19 12:29:30.0 | null | null | null | null
SYS_C004733 | Check | "CREATED_ON" IS NOT NULL | null | null | null | null | ENABLED | NOT DEFERRABLE | VALIDATED | GENERATED NAME | null | null | 2011-09-19 12:29:30.0 | null | null | null | null