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A2: The typical grammatical convention is for column headers to use plurals only if there are multiple elements per line, not in total throughout the table. For instance, you'll generally find a column header with Name, not Names. Reference(s) indicates that some lines may have multiple references, whereas others only one.
A bitmap index is a special kind of database index that uses bitmaps. Bitmap indexes have traditionally been considered to work well for low- cardinality columns , which have a modest number of distinct values, either absolutely, or relative to the number of records that contain the data.
Alpha renaming to make name resolution trivial [ edit ] In programming languages with lexical scoping that do not reflect over variable names, α-conversion (or α-renaming) can be used to make name resolution easy by finding a substitution that makes sure that no variable name masks another name in a containing scope.
The rename file must have a read port for every input of every instruction renamed every cycle, and a write port for every output of every instruction renamed every cycle. Because the size of a register file generally grows as the square of the number of ports, the rename file is usually physically large and consumes significant power.
In relational algebra, a rename is a unary operation written as / where: . R is a relation; a and b are attribute names; b is an attribute of R; The result is identical to R except that the b attribute in all tuples is renamed to a. [1]
Abstract index notation (also referred to as slot-naming index notation) [1] is a mathematical notation for tensors and spinors that uses indices to indicate their types, rather than their components in a particular basis. [2] The indices are mere placeholders, not related to any basis and, in particular, are non-numerical.
BSD licenses are a family of permissive free software licenses, imposing minimal restrictions on the use and distribution of covered software.This is in contrast to copyleft licenses, which have share-alike requirements.
It was based on a unification of similar licenses used for early versions of GNU Emacs (1985), [14] the GNU Debugger, and the GNU C Compiler. [15] These licenses contained similar provisions to the modern GPL, but were specific to each program, rendering them incompatible, despite being the same license. [ 16 ]