【正文】 統(tǒng)數(shù)據(jù)庫的命名規(guī)則如下： 表名分為兩個部分，xxx_yyyy。篇三：xxx項目數(shù)據(jù)庫設計說明書_模版 xxx有限公司 xxx產(chǎn)品/項目 數(shù)據(jù)庫設計說明書(轉(zhuǎn)載于:數(shù)據(jù)庫設計說明書)目錄 1 文檔介紹......................................................................................................................................................3 2 編寫目的......................................................................................................................................................3 文檔范圍......................................................................................................................................................3 讀者對象......................................................................................................................................................3 術語與縮寫解釋..........................................................................................................................................3 參考資料......................................................................................................................................................3 數(shù)據(jù)庫環(huán)境說明...........................................................................................................................................4 數(shù)據(jù)庫系統(tǒng)..................................................................................................................................................4 設計工具......................................................................................................................................................4 數(shù)據(jù)庫配置..................................................................................................................................................4 3 4 數(shù)據(jù)庫的命名規(guī)則.......................................................................................................................................4 邏輯設計......................................................................................................................................................5 功能模塊......................................................................................................................................................5 5 物理設計......................................................................................................................................................5 數(shù)據(jù)表匯總..................................................................................................................................................5 數(shù)據(jù)表結構..................................................................................................................................................5 6 功能點.................................................................................................................................................6 域值代碼表..................................................................................................................................................7 安全性設計...................................................................................................................................................8 防止用戶直接操作數(shù)據(jù)庫的方法..............................................................................................................8 用戶帳號密碼的加密方法..........................................................................................................................8 角色與權限..................................................................................................................................................8 7 8 優(yōu)化.................