Machunmei, the first edition of principles and applications of database... Compiled final review notes

Chapter one Database Overview

Characteristics of data management in database system stage ：P6

1. Data structure
（ One of the main features of a database , The essential difference between database system and file system ）

2. High data sharing 、 Low redundancy , Easy to expand .

3. High data independence

4. Data from DBMS Unified management and control

Database system DBS Basic concepts of P8

database database DB
Database management system DBMS

Data definition language data define language DDL

Data manipulation language data manipulate language DML

Database application system database application system DBA

Database administrator database administrator DBA

Data model P8

The data model is the framework of the database .

Division of three worlds ：P9

Chapter two Relational database theory

The third chapter Relational database standard language SQL

Database query language data query language DQL

Data control language data control language DCL

Chapter four PL/SQL Programming

The fifth chapter Database security

Chapter six Transaction and concurrency control

Chapter vii. Database recovery technology

Chapter viii. Relationship normalization theory

Chapter nine Database design

Scores of previous years

One 、 choice

20X1‘ （ textbook ）

Two 、 Short answer

4X4’

3、 ... and 、SQL Language P120-121

Four 、 Programming P162

5、 ... and 、 comprehensive P290、P244