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Q: Why can't a CPU access data directly from the hard-drive?
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How to see data in formatted harddrive?

you cant. once you format it all of the data is gone forever just like the warning said right before you formatted it.


Laptop will not start how to get the data from the harddrive?

I would recommend buying a USB hard drive enclosure that will fit your harddrive.


When you data from Access to Excel a copy of the data is created in Excel?

You can copy data from Access and paste it directly into Excel. From a table or query, data can be selected and then copied and pasted into Excel. In that case, data changing in the original Access file will not change data in the Excel file. To do that there must be a link between the data. You can also import data from Access into Excel and from Excel into Access, again maintaining a link to the source if you want.


An access report can be generated from?

Reports in Access can be generated directly from database tables or through queries that have got their data from tables.


Can xml be used to access data?

xml can be used with other technologies to access a database but xml is not a programming language on its own so cant access a database.


Should i remove my harddrive before recycling my computer?

depends on several factors- 1) if there is any data on that harddrive you need, TAKE OUT THE HARDDRIVE. 2) if the harddrive is less than 120 GB, and the above is not true, GET RID OF IT. 3) if the harddrive is working, and number 2 is NOT true, KEEP IT. A working harddrive of decent size is always helpful to have around.


Are hard disks direct or serial access?

Direct. Data can be accessed directly without going through all the preceding data to find what is required. An example of serial access would be tape.


Differentiate between Direct Access and Sequential Access methods?

the difference between them is that direct access, such as a DVD allows you to go directly to a specific piece of data using an index, whereas sequential access is when data is chronologically stored on a VCR tape or Magnetic tape, you must go through all the data before you reach the data your looking for.


What technique is used to transfer data directly from the hard disk to memory?

DMA - Direct Memory Access


What technique is used to transfer data directly from the hard disk to memory.?

DMA - Direct Memory Access


You were using a harddrive in windows but after you bought a mac you reformatted it in mac and lost data on the harddrive how can you undo the formatting and have your data back?

I hate to break it to you, but formatting a drive completely erases all data. There is a chance you can get your data back with a tool like http://www.ptdd.com/datarecovery/format-drive-recovery.htm


What technique is being used to transfer data directly from the hard disk to memory?

DMA - Direct Memory Access