plsql基础教程-必看new

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1、PL/SQL程序设计1目录第一章PL/SQL程序设计简介.......................................................................................4§1.2SQL与PL/SQL.....................................................................................................................4§1.2.1什么是PL/SQL?.

2、.............................................................................................................4§1.2.1PL/SQL的好处...............................................................................................................4§1.2.2PL/SQL可用的SQL语句........

3、.......................................................................................5§1.3运行PL/SQL程序.................................................................................................................5第二章PL/SQL块结构和组成元素................................

4、..................................................6§2.1PL/SQL块..............................................................................................................................6§2.2PL/SQL结构................................................................

5、..........................................................6§2.3标识符.....................................................................................................................................6§2.4PL/SQL变量类型...................................................

6、...............................................................7§2.4.1变量类型............................................................................................................................7§2.4.2复合类型........................................................

7、..................................................................9§2.4.3使用%ROWTYPE.............................................................................................................11§2.4.4LOB类型*...........................................................

8、............................................................11§2.4.5Bind变量.......................................................................