Structured-query language (SQL) is the standard command set used to communicate with the most important regional database management systems on the market today. This comprehensive resource covers all tasks such as creating database objects and retrieving, inserting, updating, and deleting information through SQL statements. The CD-ROM includes all SQL code from the book and third-party programs.
武汉大学信息管理学院、武汉大学信息资源研究中心审定并推荐
Ben shu gong shi er zhang, Zhu yao nei rong you:wen xian xin xi jian suo li lun, Wen xian xin xi de zheng xu, Zhong wen gong ju shu de zhu yao pai jian fang fa, She hui ke xue lei gong ju shu ju yao deng.
Maizels H , Scott B , Cohen W , Chen W. Intranasal lidocaine for treatment of migraine . A randomized , double - blind , controlled trial . JAMA . 1996 ; 276 : 319-321 . 4. Hemila H. Vitamin C , the placebo effects , and the common cold ...
Allyn and Bacon Quick Guide to the Internet for Education
The genre of library services platforms helps libraries manage their collection materials and automate many aspects of their operations by addressing a wider range of resources and taking advantage of current technology architectures ...
Enormous expanses of the Internet are unreachable with standard web search engines. This book provides the key to finding these hidden resources by identifying how to uncover and use invisible web resources.
Enormous expanses of the Internet are unreachable with standard web search engines. This book provides the key to finding these hidden resources by identifying how to uncover and use invisible web resources.
The Little Internet Encyclopedia
This invaluable material resides on the Invisible Web, which is largely comprised of content-rich databases from universities, libraries, associations, businesses, and government agencies around the world.