Columns of Table REGIONS
Column ID Column Name Datatype Not Null Data Default Comments
1 REGION_ID NUMBER Y    
2 REGION_NAME VARCHAR2(25 BYTE)      

Indexes on Table REGIONS
Uniqueness Index Name Type Columns Partitions Partition Type Partition Columns Subpartition Type Subpartition Columns
UNIQUE REG_ID_PK NORMAL REGION_ID <none>        

PK, UK, & Check Constraints on Table REGIONS
Constraint Name Type Condition Status Columns
REGION_ID_NN Check "REGION_ID" IS NOT NULL ENABLED REGION_ID
REG_ID_PK Primary Key   ENABLED REGION_ID

Table REGIONS does not have...
Comments
Partitions
Foreign Key Constraints
Redaction Policies