【发布时间】:2016-02-18 15:02:38
【问题描述】:
我正在尝试在表变量上创建索引,这可能吗?
DECLARE @RDTABLE TABLE (TLCDE VARCHAR(12), TLTYP VARCHAR(2), TLEFFDAT DATETIME, TLRATFCT DECIMAL(29,6))
INSERT INTO
@RDTABLE
SELECT
TLCDE
, TLTYP
, TLEFFDAT
, TLRATFCT
FROM
BT_TR
WHERE
TLTYP = 'TX'
通常我会这样创建索引:
CREATE NONCLUSTERED INDEX IX_RDTABLE ON RDTABLE ([TLTYP],[TLEFFDAT])
INCLUDE ([TLCDE],[TLRATFCT])
【问题讨论】:
标签: sql sql-server sql-server-2014