使用OpenQuery和INSERT INTO语句

Question

我目前使用以下数据仓库表日常工作:

DROP TABLE mytable 

SELECT firstcolumn, secondcolumn INTO mytable
FROM OPENQUERY (mylinkedserver, 'SELECT firstcolumn, secondcolumn FROM linkedtable')

我想开始使用TRUNCATE(以保持系统资源和索引):

TRUNCATE TABLE mytable

INSERT INTO mytable (firstcolumn, secondcolumn)
?

如何在INSERT INTO语句中使用OpenQuery？

Answer 1

我相信语法是:

TRUNCATE TABLE mytable

INSERT INTO mytable (firstcolumn, secondcolumn)
SELECT firstcolumn, secondcolumn 
FROM OPENQUERY (mylinkedserver, 'SELECT firstcolumn, secondcolumn FROM linkedtable')