Q42 Which three statements are true regarding indexes?
Q42 Which three statements are true regarding indexes? (Choose three.)
- (A). A UNIQUE index can be altered to be non-unique
- (B). A SELECT statement can access one or more indices without accessing any tables
- (C). A table belonging to one user can have an index that belongs to a different user
- (D). An update to a table can result in updates to any or all of the table’s indexes
- (E). When a table is dropped and is moved to the RECYCLE BIN, all indexes built on that table are permanently dropped
- (F). An update to a table can result in no updates to any of the table’s indexes
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