Description: 用动态SQL方法4连接 Oracle 的实现
动态SQL的第4种方法通过SQLDA（The SQL Descriptor Area）和oracle内部交换数据，可以执行直到程序运行时还不知道选择表项或虚拟输入宿主变量的个数和类型的SQL语句。
-Dynamic SQL Method 4 to connect Oracle s dynamic SQL to achieve the first four kinds of methods through the SQLDA (The SQL Descriptor Area) and oracle internal exchange of data, you can run until the program is running do not know when to choose the virtual table entry or the number of input host variables and types of SQL statements. Platform: |
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Author:zzg |
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Description: 介绍了在oracle里，如何使用动态SQL，如何进行级联删除，文件中举例阐述了实现方法-Introduction in the oracle, the how to use dynamic SQL, how to cascade delete, file, for example on implementation methods Platform: |
Size: 1024 |
Author:rong_hu |
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Description: 在动态网站的设计中，数据库设计的重要性不言而喻。如果设计不当,查询起来就非常吃力，程序的性能也会受到影响。无 论你使用的是mySQL或者Oracle数据库，通过进行正规化的表格设计，可以令你的PHP代码更具可读性，更容易扩展，从而 也会提升应用的性能。-Dynamic website design, database design, the importance of self-evident. If designed properly, it is very difficult query, the program s performance will be affected. Whether you are using mySQL or Oracle database, through the regularization of the form design, you can make your PHP code more readable and easier to expand, so will also enhance the performance of applications. Platform: |
Size: 266240 |
Author:Yuxiao |
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