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The ROLLBACK command reverses changes made to a table's structure.
Q1: _ is the duplication of data.<br>A)Repeating group<br>B)Redundancy<br>C)Replication<br>D)Anomaly
Q2: A disadvantage of the ring topology lies
Q2: To display query output vertically, include the
Q9: _ is a protocol used in multicasting
Q10: The basic form of the SQL SELECT
Q25: The REPAIR TABLE command recovers unused space
Q65: You can use the ALL and ANY
Q66: The _ operator uses one or more
Q73: The _ command fixes damaged or corrupted
Q73: It is possible to place one query