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oracle表導出為excel 請問oracle數(shù)據(jù)庫如何導出數(shù)據(jù)庫的表結構?

請問oracle數(shù)據(jù)庫如何導出數(shù)據(jù)庫的表結構?Oracle數(shù)據(jù)庫導出數(shù)據(jù)庫的表結構,使用SQL查詢將數(shù)據(jù)復制到excel表并保存。查詢代碼:select t.table | name,t.colUMN

請問oracle數(shù)據(jù)庫如何導出數(shù)據(jù)庫的表結構?

Oracle數(shù)據(jù)庫導出數(shù)據(jù)庫的表結構,使用SQL查詢將數(shù)據(jù)復制到excel表并保存。查詢代碼:

select t.table | name,

t.colUMN | name,

t.DATA | TYPE | | “(”| | t.DATA | LENGTH | | “)”,

t1.COMMENTS

FROM User | Tab | Cols t,User | Col | COMMENTS t1

WHERE t.table | name=t1.table | name

t.colUMN name=t1.colUMN name