Ineed pls, in this code if add row for example : roll name class marks 1 rony math10 982 tom cosc10 883 maya math10 82 4 noor cosc10 78it show me the same thing but, i need it in order i mean that like this roll name class marks 1 rony math10 983 maya math10 822 tom cosc10 884 noor cosc10 78 i should change something to but i dont no where, so pls i hope some one me this codes import javax swing table defaulttablemodel; import javax swing joption pane; full codes in the picture

Consider the simple 3-station assembly line illustrated below, where the 2 machines at station 1 are parallel, i.e., the product only needs to go through one of the 2 machines before proceeding to station 2.what is the throughput time of this process?

In my email i got a message it says a quick message and in message details on who its from its says nicole and under nicole is [email protected] -

You have a linux system that has a 1000gb hard disk drive, which has a 90gb partition containing an ext4 filesystem mounted to the / directory and a 4gb swap partition. currently, this linux system is only used by a few users for storing small files; however, the department manager wants to upgrade this system and use it to run a database application that will be used by 100 users. the database application and the associated data will take up over 200gb of hard disk space. in addition, these 100 users will store their personal files on the hard disk of the system. each user must have a maximum of 5gb of storage space. the department manager has made it very clear that this system must not exhibit any downtime as a result of hard disk errors. how much hard disk space will you require, and what partitions would you need to ensure that the system will perform as needed? where would these partitions be mounted? what quotas would you implement? what commands would you need to run and what entries to /etc/fstab would you need to create? justify your answers.