单选题当需要重建某个索引ix_customername，可以使用（）方式。AALTER INDEX ix_customername REBUILDBALTER INDEX ix_customername BUILDCUPDATE INDEX ix_customername BUILDDUPDATE INDEX ix_customername REBUILD
单选题
当需要重建某个索引ix_customername，可以使用（）方式。
A
ALTER INDEX ix_customername REBUILD
B
ALTER INDEX ix_customername BUILD
C
UPDATE INDEX ix_customername BUILD
D
UPDATE INDEX ix_customername REBUILD
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