Answer:
Open Task Manager and end the process associated with the application.
Explanation:
When using a computer installed with the Windows Operating system and an application is not responding to the mouse or keyboard input, you can end such application process without exiting other open applications by opening the task manager using the key combinations "CTRL + ALT + DEL". This would open the Task Manager showing all the open application and then you can end the process associated with the application that is not responding.
Answer:
Adding an image is relatively easy; just follow these steps: Identify the image you want to use. Modify the image if necessary. Choose your image type. Put your image in the right place. Build your page as normal. Use the <img> tag to indicate the image. Use the src attribute to indicate the file containing the image.
Explanation:
Hope ths helped
Answer:
Read it all before you write if this isn't what you searching for I'm sorry...:(
A relationship, in the context of databases, is a situation that exists between two relational database tables when one table has a foreign key that references the primary key of the other table. Relationships allow relational databases to split and store data in different tables, while linking disparate data items.
For example, in a bank database a CUSTOMER_MASTER table stores customer data with a primary key column named CUSTOMER_ID; it also stores customer data in an ACCOUNTS_MASTER table, which holds information about various bank accounts and associated customers. To link these two tables and determine customer and bank account information, a corresponding CUSTOMER_ID column must be inserted in the ACCOUNTS_MASTER table, referencing existing customer IDs from the CUSTOMER_MASTER table. In this case, the ACCOUNTS_MASTER table’s CUSTOMER_ID column is a foreign key that references a column with the same name in the CUSTOMER_MASTER table. This is an example of a relationship between the two tables.
Answer:
Maximum Aggregate I/O Transfer Rate = 1630kb/s
Explanation:
Given
Transfer rate of
Disk Drive = 800Kb/s
DVD Drive = 700Kb/s
Printer = 10Kb/s
VDT = 2Kb/s
Units
DVD = 2
Hard Disk = 2
Printers = 2
VDT Channels = 5
Only one device at a time can be serviced on a selector channel
Both cannot be active at a time
So, the device with higher transfer rate will be granted access (Disk Drive, 800Kb/s)
Maximum aggregate I/O transfer rate in this system is calculated by:
Summation of transfer rate of each device
= 800 * 2 + 2 * 10 + 5 * 2
= 1600 + 20 + 10
= 1630kb/s
