connect to a SQL database with JDBC If you re interested in connecting your Java applications to standard SQL databases like Oracle, MySQL, SQL Server, and others, JDBC is the way. The combination of Java s JDBC and standard SQL makes a simple and

在64位windows服务器上程序连接oracle数据库总会遇到各种问题，文档为解决程序连接数据库异常的解决方案-On 64-bit windows server program to connect oracle will always encounter various problems, the documentation for the settlement procedures abnormal connection to the solutions

数据库管理常用命令，包括Oracle 建库 创建表空间 CREATE TABLESPACE xxxx DATAFILE '/oradata/db1/xxxx.dbf' SIZE 1G AUTOEXTEND ON NEXT 100M; 创建临时表空间 CREATE TEMPORARY TABLESPACE temp_xxxx TEMPFILE '/oradata/db1/temp_xxxx.dbf' SIZE 500M AUTOEXTEND ON NEXT 100M; 创建用户关