I'm taking a very useful Oracle RDBMS architecture course in university now, and have some questions:<BR><BR>First of all, more than once already, I forgot to set my ORACLE_SID to the current Oracle ...

在你进行性能测试之前，首先需要保证测试数据库中有测试所需要的足够多的数据。对于数据的准备工作，有时候我会使用LoadRunner生成相应的脚本去准备数据，中国自学编程网，这样的做法有一个好处就是简便易行，然而它有一个很大的缺点就是效率太慢，当 ...

With each version of SAS/ACCESS software, efforts have been made to increase the performance when loading rows of data into ORACLE tables. In Version 6, the DBLOAD procedure loaded data into an ORACLE ...