Index
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An index is a list of data, such as group of files or database entries. It is typically saved in a plain text format that can be quickly scanned by a search algorithm. This significantly speeds up searching and sorting operations on data referenced by the index. Indexes often include information about each item in the list, such as metadata or keywords, that allows the data to be searched via the index instead of reading through each file individually.
For example, a database program such as Microsoft Access may generate an index of entries in a table. When an SQL query is run on the database, the program can quickly scan the index file to see what entries match the search string. Search engines also use indexes to store a large list of Web pages. These indexes, such as those created by Google and Yahoo!, are necessary for quickly generating search results. If search engines had to scan through millions of pages each time a user submitted a search, it would take roughly forever. Fortunately, by using search indexes, Web searches can be performed in less than a second instead of several hours.
The term index can also be used as a verb, which not surprisingly means to create an index. It may also refer to adding a new item to an existing index. For example, Mac OS X 10.4 and later indexes the hard disk to create a searchable index for Apples Spotlight search utility. Googles Googlebot crawls the Web on a regular basis, adding new Web pages to the Google index. While most database and hard disk indexes are updated on-the-fly, search engine indexes are only updated every few hours, days, or even weeks. This is why newly published Web pages may not show up in search engine results. While it may be a frustration for Web developers, it is a small price to pay for the convenience of super-fast Web searches.Index meaning & definition 1 of Index.
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your [pointer finger].. which is very [useful] insome [sexual] cases.
Index meaning & definition 2 of Index.
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Index is a [crappy] [overpriced] department store in England - much like [Argos].
Index meaning & definition 3 of Index.
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[The finger] you usually [point] with - your [index finger].
Index meaning & definition 4 of Index.
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A newly-ordained nun who was forcefully given [the Vaticans] 103,000 most forbidden books on her brain while being shackled by Catholic Confessors and Inquisitors. She goes with [Touma], a man who was too unlucky bastard who unknowingly built a harem on himself. She also got a pussycat named Sphinx.
She has a black hole as a stomach, who eats [Toumas] budget. And bits the bastard if shes pissed.Index meaning & definition 5 of Index.
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Electrical and non-electrical inspection software that helps European companies comply with AtEX legislation. A software product by Terrington Data Management
Index meaning & definition 6 of Index.
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Next generation secure cloud based document management solution that enables digital transformation today. A software product by Dexterity Digital
Index meaning & definition 7 of Index.