問題文
Four hundred registry tables must be copied into the warehouse with no column changes, and a column added at the source must appear in the copy without anybody editing anything. What must be provided?
選択肢
- Four hundred tables copied with new columns appearing by themselves need the builtin facility of the replication, and the correctness consideration of writing four hundred designs is avoided.
- Four hundred tables copied with new columns appearing by themselves need the builtin facility of the replication, and the drudgery consideration of writing four hundred designs is avoided.
- Four hundred tables copied with new columns appearing by themselves need the manual facility of the replication, and the drudgery consideration of writing four hundred designs is avoided.
- Four hundred tables copied with new columns appearing by themselves need the manual facility of the replication, and the correctness consideration of writing four hundred designs is avoided.