# BigQueryAuditMetadata.OperationType

Table copy job operation type.

| Enums ||
|---|---|
| `OPERATION_TYPE_UNSPECIFIED` | Unspecified operation type. |
| `COPY` | The source and the destination table have the same table type. |
| `SNAPSHOT` | The source table type is TABLE and the destination table type is SNAPSHOT. |
| `RESTORE` | The source table type is SNAPSHOT and the destination table type is TABLE. |
| `CLONE` | The source and the destination table have the same table type, but with a billing benefit. |