香蕉久久夜色精品国产使用方法_成人高清视频在线_国产亚洲一区二区三区_97久久久_免费在线a_国产精品自在线

ORACE 9i SQ培訓(xùn)

1：一 SQ SEECT Statements
2：二 Restricting and Sorting Data
3：三 SingeRow Functions 單行函數(shù)
4：四 Dispaying Data from Mutipe Tabes實現(xiàn)數(shù)據(jù)的多表訪問
5：五 Aggregating Data Using Group Function
6：六 Subqueries 子查詢
7：七 Producing Readabe Output with iSQPus
8：八 Manipuating Data
9：九 Creating and Managing Tabes
10：十．Incuding Constraints
11：十一 Creating Views
12：十二 Other Database Objects
13：十三 Controing User Access控制用戶存取
14：十五 Using SET Operator使用SET操作
15：十六 Orace9i Datatime Funtions時間函數(shù)
16：十八 Advanced Subqueries高級子查詢
17：十九 Hierarchica Retrieva分層數(shù)據(jù)查詢
18：二十 Orace9i Extensions to DM and DD Statements DM和DD