Environment *myenv_ = Environment::createEnvironment (
Environment::DEFAULT);
Connection *conn = myenv_->createConnection
(DBUSERNAME,DBPASSWORD,DBNAME);Statement *stmt = conn->createStatement ("select * from table1");
ResultSet *rset = stmt->executeQuery ();请问ResultSet是怎样储存查询出来的数据的?
数据可以怎样的提取出来?谢谢!
Environment::DEFAULT);
Connection *conn = myenv_->createConnection
(DBUSERNAME,DBPASSWORD,DBNAME);Statement *stmt = conn->createStatement ("select * from table1");
ResultSet *rset = stmt->executeQuery ();请问ResultSet是怎样储存查询出来的数据的?
数据可以怎样的提取出来?谢谢!
解决方案 »
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