CS 面试题总结(3)# JobHunting - 待字闺中
w*t
1 楼
5-
You have a database table USER, which is used to track information about use
rs. You now
need to store and track additional information about users not currently in
the table.
Describe at least two ways you can modify your DB schema to do this, and giv
e some pros
and cons of each approach.
Include the SQL DML statements needed for each approach.
6 -
You need to immediately remove an entire section of the website, written in
PHP, from
general access. Name as many ways to do this as you can
You have a database table USER, which is used to track information about use
rs. You now
need to store and track additional information about users not currently in
the table.
Describe at least two ways you can modify your DB schema to do this, and giv
e some pros
and cons of each approach.
Include the SQL DML statements needed for each approach.
6 -
You need to immediately remove an entire section of the website, written in
PHP, from
general access. Name as many ways to do this as you can