ENG507 Short Notes for Final Term and Mid Term

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ENG507 Short Notes for Final Term and Mid Term  . Aslam u Alaikum dear students. If you are looking for ENG507 Short Notes for Final Term and Mid Term file? Then you are visiting the right website. I provided the perfect solution here according to my efforts. If there is any mistake then please correct it before submitting the VULMS account and before midterm and final term exams preparation .Thanks

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ENG507 Short Notes for Final Term and Mid Term
ENG507 Short Notes for Final Term and Mid Term

 

Internal or physical view / diagram This is the database tier that is responsible for storage data to a storage medium and places the data in that format that it is readable only by the DBMS. Although the inside view and
physical view are so close that they are generally referred to as a one DBMS layer, but there lies a fine line that actually he separated the inner view from the physical view. As we know it.

Data stored on magnetic media is stored in binary format because this is the only data format that can be represented electronically, regardless of what the actual data format is text, images, audio or video. This binary repository mechanism is always implemented by the computer’s operating system.

The DBMS decides to some extent how the data will be stored on the disk. This decision of the SŘB is based on the requirements specified by the DBA when implementing the database. in addition The DBMS itself adds information to the data to be stored. For example, the DBMS selected a specific file organization for VU Database Management System (CS403). © Copyright Virtual University of Pakistan.

ENG507 Short Notes for Final Term and Mid Term