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Category  Languages, SQL
Writer 김태우 Date 2016-06-29 20:25:11 Visit 3750
테이블 정의서

 

 

SELECT A1.TABLE_NAME
           , A1.TABLE_COMMENTS
           , A1.COLUMN_ID
           , A1.COLUMN_NAME
           , A1.DATA_TYPE
           , A1.DATA_LENGTH         
           , (CASE
              WHEN B1.CONSTRAINT_TYPE = 'P'
              THEN 'Y'
              ELSE 'N'
              END) PK_FLAG
           , 'N' AS FK_FLAG
           , NVL(A1.NULL_FLAG, 'Y') AS NULL_FLAG 
           , A1.COLUMN_COMMENTS
  FROM (SELECT B.COMMENTS TABLE_COMMENTS
                        , A.TABLE_NAME TABLE_NAME
                        , C.COMMENTS COLUMN_COMMENTS
                        , A.COLUMN_NAME COLUMN_NAME
                        , (CASE A.NULLABLE
                           WHEN 'Y'
                           THEN 'N'
                           END) NULL_FLAG
                        , A.DATA_TYPE DATA_TYPE
                        , A.DATA_LENGTH 
                        , A.COLUMN_ID AS COLUMN_ID
                        , A.DATA_PRECISION
                FROM USER_TAB_COLUMNS A
                        , USER_TAB_COMMENTS B
                        , USER_COL_COMMENTS C
              WHERE (A.TABLE_NAME = B.TABLE_NAME)
                  AND (A.TABLE_NAME = C.TABLE_NAME
                          AND A.COLUMN_NAME = C.COLUMN_NAME
                          )
                  AND B.TABLE_TYPE = 'TABLE') A1
         , (SELECT A.TABLE_NAME
                       , A.COLUMN_NAME
                       , B.CONSTRAINT_TYPE
              FROM USER_CONS_COLUMNS A
                      , USER_CONSTRAINTS B
            WHERE (A.CONSTRAINT_NAME = B.CONSTRAINT_NAME)
                AND B.CONSTRAINT_TYPE IN ('P', 'R')) B1
WHERE ( A1.TABLE_NAME = B1.TABLE_NAME(+)
     AND A1.COLUMN_NAME = B1.COLUMN_NAME(+))
  AND A1.TABLE_NAME LIKE '테이블명'
ORDER BY A1.TABLE_NAME, A1.COLUMN_ID;
 
 
Tags  테이블 정의서
  Relation Articles
[Languages-SQL] 테이블 정의서 (2016-06-29 20:25:11)
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