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What are the difference between logical and physical tag?
While physical tags are also referred to as presentational mark-up, logical tags are useless for appearances. Physical tags are newer versions while logical tags are old and concentrate on content.
What term implies the logical relationship between the inputs and the outputs?
Transfer function.
What is the Difference between physical DFD and logical DFD?
For a physical Data Flow Diagram you explore into the logical DFD. for example, if you have a data flow arrow declared as "customer information" now the physical DFD would include in that data flow arrow "customer information = customer_name + customer_address". something along these lines Physical DFD shows how various functions are performed and who does them but Logical DFD strips away all physical constraints but does not restrict physical happenings from taking place.
What is the difference between conceptual design and physical design?
Conceptual designs attempts to identify the highest level of relationships between entities. Conceptual designs include only important entities. Physical design helps in converting the logical design into the physical form.
Explain the Difference between bitwise operator ' and ' and address operator ' and ' of pointer?
The bitwise logical operator and (&) calculates the bitwise logical and of two integral values. It is a binary operator.The address of (&) operator returns the address of the value to its right. It is a unary operator.The distinction between the two is one of context. The logical and operator will follow (and be preceeded by) a value, while the address of operator will follow an operator.
Difference between physical and logical DFD?
difference between physical and logical data flow diagrams.
Virtual memory refers to your computers swapping of data currently in use between what types of memory?
explain the logical& physical memory
Q No. 3: (a) How MMU is used to address the physical and logical cache arrangement Explain the difference between Least recently used and least frequently used replacement algorithm?
Q No. 3: (a) How MMU is used to address the physical and logical cache arrangement? Explain the difference between Least recently used and least frequently used replacement algorithm.
The relationship between data is defined in the?
logical level
Explain the three schema architecture of DBMS?
Physical schema,logical schema and sub schemas
What is true concerning physical and logical topologies?
Logical topologies consist of virtual connections between nodes.
Which one between logical and physical data independent is harder to achieve and why?
the logical data independence is hard to achieve because all the manipulation is belonging in logical data independence but in physical data independence only show the physical view .
What are the difference between logical and physical tag?
While physical tags are also referred to as presentational mark-up, logical tags are useless for appearances. Physical tags are newer versions while logical tags are old and concentrate on content.
What is Validity that is related to the logical relationship between variables is known as?
construct validity
What term implies the logical relationship between the inputs and the outputs?
Transfer function.
What is the difference between virtual logical and physical address spaces?
The concept of a logical address space is simply involved the process of mapping the Logical addresses to their Physical Addresses . Logical addresses are generated by the CPU; also referred to as virtual addresses.while Physical Address is the actual address of the data stored on the physical device and mapped by MMU.
What is the similarities between logical file and physical file?
three similarities is that physical file deals with does file that a
