李沧人才网 - 提供专业面试问题及答案、面试技巧、助您成功面试!
您的当前位置:首页 > 面试题库 > IT面试题 > Loadrunner面试题 > 正文

软件测试LoadRunner面试题:What is correlation? Explain the difference between automatic correlation and manu

Correlation is used to obtain data which are unique for each run of the script and which are generated by nested queries. Correlation provides the value to avoid errors arising out of duplicate values and also optimizing the code (to avoid nested queries). Automatic correlation is where we set some rules for correlation. It can be application server specific. Here values are replaced by data which are created by these rules. In manual correlation, the value we want to correlate is scanned and create correlation is used to correlate.
词条:loadrunner面试题
上一篇:软件测试LoadRunner面试题:What is think time? How do you change the threshold? 下一篇:软件测试LoadRunner面试题:How did you find web server related issues?
与该文相关的文章

温馨提示:如果您对面试网有任何建议,请通过网站联系邮箱向我们反馈,感谢各位的建议与支持!