| Name | Type | Nullable | Default value | Comment |
|---|---|---|---|---|
| USER_ID | NUMBER(38) | N | ||
| TOPIC_ID | NUMBER(38) | N | ||
| VALID_P | CHAR(1.0) | Y | 't' | |
| FREQUENCY | VARCHAR2(30.0) | Y | ||
| KEYWORDS | VARCHAR2(2000.0) | Y |
| Constraint Name | Check Condition |
|---|---|
| SYS_C002087543 | "USER_ID" IS NOT NULL |
| SYS_C002087544 | "TOPIC_ID" IS NOT NULL |
| Constraint Name | Columns | Referenced table | Referenced Constraint | On Delete Rule |
|---|---|---|---|---|
| SYS_C002087545 | USER_ID | USERS | SYS_C002087135 | NO ACTION |
| SYS_C002087546 | TOPIC_ID | BBOARD_TOPICS | SYS_C002087514 | NO ACTION |
| Option | Settings |
|---|---|
| Index Organized | No |
| Generated by Oracle | No |
| Clustered | No |
| Nested | No |
| Temporary | No |
| Index Name | Type | Unuqueness | Columns |
|---|---|---|---|
| BBOARD_EMAIL_ALERTS_IDX | NORMAL | NONUNIQUE | USER_ID |