oracle10數(shù)據(jù)庫(kù)單表如何進(jìn)行同步到另外一個(gè)oracle10數(shù)據(jù)庫(kù)中?
試試這樣處理:create table XXas select a1.*(需要列全字段) from a1 union all select a2.*(列全對(duì)應(yīng)a1字段的a2表中的字段) from a2僅供參考
oracle10數(shù)據(jù)庫(kù)單表如何進(jìn)行同步到另外一個(gè)oracle10數(shù)據(jù)庫(kù)中?
試試這樣處理:create table XXas select a1.*(需要列全字段) from a1 union all select a2.*(列全對(duì)應(yīng)a1字段的a2表中的字段) from a2僅供參考