摘要: 语法: [ OFFSET offset { ROW | ROWS} ] [ FETCH { FIRST | NEXT }[ { rowcount | percent PERCENT } ] { ROW| ROWS } { ONLY | WITH TIES } ] fetch 返回 emp表中sal最 阅读全文
posted @ 2020-10-22 15:40 老王的农场 阅读(189) 评论(0) 推荐(0) 编辑