2012年4月18日
java连接Oracle数据库
摘要： import java.net.URL; import java.sql.*;public classJavaOracle { public JavaOracle() { } public static void main(String[] args){ try { try{ Class.forName("oracle.jdbc.driver.OracleDriver"); } catch(java.lang.ClassNotFoundException e) { System.err.print(e.getMessage()); } String url="jd 阅读全文
posted @ 2012-04-18 20:41 残阳飞雪 阅读(193) 评论(0) 推荐(0)
修改用户密码
摘要： alter user username didentified by password; 阅读全文
posted @ 2012-04-18 20:03 残阳飞雪 阅读(93) 评论(0) 推荐(0)
Unable to create an instance of the Java Virtual Machine
摘要： After extractingsqldeveloper-1.5.4.59.40.zipand executingsqldeveloper.exe,I received following error---------------------------Oracle SQL Developer---------------------------Unable to create an instance of the Java Virtual MachineLocated at path:<SQLDEVELOPER>\jdk\jre\bin\client\jvm.dll------- 阅读全文
posted @ 2012-04-18 19:02 残阳飞雪 阅读(2922) 评论(0) 推荐(0)