-
jiaohu
1. 掌握SQL的数据定义、数据操纵功能
2. 利用SQL语句进行多表查询和嵌套查询
3. 掌握SQL数据定义中修改、删除表功能
4. 掌握SQL语句中数据更新相关操作
5. 掌握视图基本操作:定义、查询、更新视图。
(1. Grasp the SQL data definition, data manipulation functions 2. The use of SQL statements for multi-table query and nested query 3. Master modify SQL data definition, delete the table function 4. Grasp the SQL statement to update data related to operations 5. Master view basic steps: define, query, update the view.)
- 2007-12-09 10:18:02下载
- 积分:1
-
ssd7_ex3
Carnegie Mellon University SSD7 Course Exercise 3. Done in PostgreSQL.
- 2012-04-03 20:19:23下载
- 积分:1
-
MSSQLSybase通用框架12.rar
快速开发PB程序不可缺少的框架代码,有它,就不需要从零开始...
PB-MSSQLSybase通用框架12.rar
快速开发PB程序不可缺少的框架代码,有它,就不需要从零开始-PB-MSSQLSybase generic framework for rapid development of PB procedures 12.rar indispensable framework code, have it, you do not need to start from scratch
- 2022-07-18 12:15:12下载
- 积分:1
-
data access C# C# data access data access C# C# data access data access C# data...
C#数据存取 C#数据存取 C#数据存取-data access C# C# data access data access C# C# data access data access C# data acce
- 2022-02-03 00:01:28下载
- 积分:1
-
SQL_notes
More SQL notes from College.
- 2013-03-19 17:45:37下载
- 积分:1
-
数据库 mysql
德尔福在 mysql 名望
提示: 您将赚取积分 (0-20) 基于您的源代码和说明的质量。质量低、 重复的代码或穷人所述将被删除。
- 2022-08-25 16:52:48下载
- 积分:1
-
英文原版 MySQL and Java Developer s Guide,里面有不少java与数据库编程实例,值得拥有.
英文原版 MySQL and Java Developer s Guide,里面有不少java与数据库编程实例,值得拥有.-English original MySQL and Java Developer s Guide, there are many examples of java and database programming, worth having.
- 2023-01-06 12:20:04下载
- 积分:1
-
仓库管理信息系统
DELPHI代码作的,有解释
仓库管理信息系统
DELPHI代码作的,有解释-Warehouse Management Information System for the DELPHI code, has explained
- 2022-01-28 21:29:08下载
- 积分:1
-
L-Blog是一套BLOG系统,你可以用来自己架设一个服务器,给自己开通BLOG系统,你就拥有了自己的blog了。-L- Blog is a BLOG system, you can use to build a own servers, BLOG to open their systems, you have a blog of its own.
- 2023-03-10 00:50:03下载
- 积分:1
-
实验数据库的报告,老师布置的操作,这是关于T。
数据库实验报告,老师布置的作业,也就是课本上的题自己用SQL语言进行调试,编写。-experimental database report, the teacher layout of the operation, which is on the books and that their use SQL debugging and preparation.
- 2022-02-11 17:02:59下载
- 积分:1