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Data structure alignment. Data structure alignment is the way data is arranged and accessed in computer memory. It consists of three separate but related issues: data alignment, data structure padding, and packing . The CPU in modern computer hardware performs reads and writes to memory most efficiently when the data is naturally aligned, which ...
Website. https://www.vistaprint.com. Vistaprint is a global e-commerce company that produces physical and digital marketing products for small businesses. Vistaprint was one of the first businesses to offer its customers the capabilities of desktop publishing through the internet when it was launched in 1999.
A data structure known as a hash table. In computer science , a data structure is a data organization, and storage format that is usually chosen for efficient access to data. [1] [2] [3] More precisely, a data structure is a collection of data values, the relationships among them, and the functions or operations that can be applied to the data ...
A page table is a data structure used by a virtual memory system in a computer to store mappings between virtual addresses and physical addresses. Virtual addresses are used by the program executed by the accessing process, while physical addresses are used by the hardware, or more specifically, by the random-access memory (RAM) subsystem.
Variable data printing (VDP) (also known as variable information printing (VIP) or variable imaging (VI)) is a form of digital printing, including on-demand printing, in which elements such as text, graphics and images may be changed from one printed piece to the next, without stopping or slowing down the printing process and using information from a database or external file.
Data Orientation refers to how tabular data is represented in a linear memory model such as in-disk or in-memory.The two most common representations are column-oriented (columnar format) and row-oriented (row format). The choice of data orientation is a trade-off and a architectural decision in databases, query engines, and numerical simulations.
Help. : Sorting. Sorting may refer to: Help:Sortable tables, for editing tables which can be sorted by viewers. Help:Category § Sorting category pages, for documentation of how categories are sorted. Wikipedia:Manual of Style/Lists § Sorting a list, for guidelines on ordering of lists.
A page, memory page, or virtual page is a fixed-length contiguous block of virtual memory, described by a single entry in a page table. It is the smallest unit of data for memory management in an operating system that uses virtual memory. Similarly, a page frame is the smallest fixed-length contiguous block of physical memory into which memory ...