SQL server create index delete index

1. Create an index

grammar:

create index index name on table name (field 1, field 2, ,,,,)
create index workstepsi on xmftstable(code,xh,Cost,price)

2. Delete the index

grammar:

drop index index name on table name
drop index workstepsi on xmftstable

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Origin blog.csdn.net/qq_36636312/article/details/110136943