久久久影院免费_波多野结衣一区_亚洲国产一区二区在线观看 _日韩中文欧美

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(shí)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(shí)間函數(shù)
16：十八 Advanced Subqueries高級(jí)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