A discussion of inquiry optimization in database
Hongxia Wu · Journal of Zhenjiang College · 2007
The database is a software product of high complex efficiency and high performance.Inquiry is the most basic and commonly used operation in the database.The optimized inquiry is the key to the relational database per- formance,especially to the large database system performance.This article takes the relational database as a foun- dation,unifies real experience and discusses the optimized inquiry skills from the database design and the inquiry strategy choice.