P39 1. 数据访问层开发实践 许超前@手机之家 2010年04月03日 2. 1)前言 a) 关于数据访问层(Data Access Layer) b) 关于Dal 2) Dal的产生 3) Dal的发展
P0
P19 1. 数据库连接池2018年10月22日1 2. 注册一个driver; Class.forName(driverClassName); 建立一个到数据库的连接; Connection connection=DriverManager
BEGIN DECLARE tableName VARCHAR(50); SET tableName=tblName; IF tableName='ppm.ppm_project' THEN DROP TABLE IF EXISTS ppm.ppm_project; CREATE TABLE ppm.ppm_project SELECT * FROM ppm.ppm_project_ti; ALT
1. Just Cloud One of the fastest and easiest to install cloud service offers a great overall package that is very hard to resist. It has so many features; the most notable of which is the no-nonsense
js 异步处理Json格式数据的典型应用