SQL sever 特性

  • 批量插入

sql sever 沒(méi)有常規(guī)的批量插入,可以通過(guò)下面的語(yǔ)句實(shí)現(xiàn)批量插入


INSERT INTO Chart(createTime, kpi, field, value)
select convert(datetime,'2015-02-01 12:00:00',20), 'disk', 'disk', 20 union all
select convert(datetime,'2015-02-01 12:15:00',20), 'disk', 'disk', 30 union all
select convert(datetime,'2015-02-01 12:20:00',20), 'disk', 'disk', 25 union all
select convert(datetime,'2015-02-01 12:30:00',20), 'disk', 'disk', 25 union all
select convert(datetime,'2015-02-01 12:35:00',20), 'disk', 'disk', 25 union all
select convert(datetime,'2015-02-01 12:40:00',20), 'disk', 'disk', 25 union all
select convert(datetime,'2015-02-01 12:00:00',20), 'disk', 'disk-all', 20 union all
select convert(datetime,'2015-02-01 12:20:00',20), 'disk', 'disk-all', 30 union all
select convert(datetime,'2015-02-01 12:25:00',20), 'disk', 'disk-all', 25 union all
select convert(datetime,'2015-02-01 12:30:00',20), 'disk', 'disk-all', 25 union all
select convert(datetime,'2015-02-01 12:35:00',20), 'disk', 'disk-all', 25 union all
select convert(datetime,'2015-02-01 12:40:00',20), 'disk', 'disk-all', 25 union all
select convert(datetime,'2015-02-01 12:40:00',20), 'cpu', 'cpu-all', 25 union all
select convert(datetime,'2015-02-01 12:40:00',20), 'cpu', 'cpu', 25 
  • 創(chuàng)建視圖 view 不能有 order by
最后編輯于
?著作權(quán)歸作者所有,轉(zhuǎn)載或內(nèi)容合作請(qǐng)聯(lián)系作者
平臺(tái)聲明:文章內(nèi)容(如有圖片或視頻亦包括在內(nèi))由作者上傳并發(fā)布,文章內(nèi)容僅代表作者本人觀點(diǎn),簡(jiǎn)書系信息發(fā)布平臺(tái),僅提供信息存儲(chǔ)服務(wù)。

推薦閱讀更多精彩內(nèi)容