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1 覓語! 覓語? #螳 れ 覦覯 螻, Microsoft SQL Server ETL Meta Data 螻覩殊 り 螳企 蟆企. 朱 覓語覃 り骸 覿殊煙 蟆 蠍 讌 碁レ . 願 覲願鍵 語 覓語 讌覲伎螳 螳 企. 覓語 企 覓語襯 覓語 谿所 覦 覓語螳 蠍 殊る. 蠏碁 螳 覦覯 覦覯企. 語 DB企り骸 螳蟾 蟆 蠏碁 豕 り骸 殊煙 讌 豕螻 覦覯企 螳. 覦覯 螳. レ煙 伎 蟆企. 覓語螳 ETL Meta Data DB.
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2 谿瑚 #/* 企 貉殊 レ煙 伎. - IP - DB - Schema - 企 - 貉 - ETL Rule */ EXEC sys.sp_addextendedproperty @name = N'IP' , @value = N'192.168.0.1' , @level0type = N'SCHEMA' , @level0name = N'Common' , @level1type = N'TABLE' , @level1name = N'企覈' , @level2type = N'COLUMN' , @level2name = N'貉朱' GO SELECT 'EXEC sys.sp_addextendedproperty ' + CASE WHEN B.Seq = 1 THEN 'N''1. Source IP'', '''', ' WHEN B.Seq = 2 THEN 'N''2. Source DB'', '''', ' WHEN B.Seq = 3 THEN 'N''3. Source Schema'', '''', ' WHEN B.Seq = 4 THEN 'N''4. Source Table'', '''', ' WHEN B.Seq = 5 THEN 'N''5. Source Column'', '''', ' WHEN B.Seq = 6 THEN 'N''6. ETL Rule'', '''', ' END + 'N''SCHEMA'', N''' + TABLE_SCHEMA + ''', ' + 'N''TABLE'', N''' + TABLE_NAME + ''', ' + 'N''COLUMN'', N''' + COLUMN_NAME + '''' FROM INFORMATION_SCHEMA.COLUMNS CROSS JOIN ( SELECT 1 Seq UNION ALL SELECT 2 Seq UNION ALL SELECT 3 Seq UNION ALL SELECT 4 Seq UNION ALL SELECT 5 Seq UNION ALL SELECT 6 Seq) B --WHERE TABLE_NAME = '企覈'
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