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  2. ClickHouse - Wikipedia

    en.wikipedia.org/wiki/ClickHouse

    ClickHouse is an open-source column-oriented DBMS (columnar database management system) for online analytical processing (OLAP) that allows users to generate analytical reports using SQL queries in real-time. ClickHouse Inc. is headquartered in the San Francisco Bay Area with the subsidiary, ClickHouse B.V., based in Amsterdam, Netherlands.

  3. Comparison of OLAP servers - Wikipedia

    en.wikipedia.org/wiki/Comparison_of_OLAP_servers

    ClickHouse: Yes Yes Yes Yes Essbase: Yes No No IBM Cognos BI: Yes Yes Yes IBM Cognos TM1: Yes No No Cognos Insight Distributed mode: icCube Yes No No Yes Jedox OLAP Server: Yes No No No Kyvos: Yes Yes Yes Yes Microsoft Analysis Services: Yes Yes Yes Local cubes, PowerPivot for Excel, Power BI Desktop: MicroStrategy Intelligence Server: Yes Yes ...

  4. Comparison of HTML parsers - Wikipedia

    en.wikipedia.org/wiki/Comparison_of_HTML_parsers

    HTML parsers are software for automated Hypertext Markup Language (HTML) parsing. They have two main purposes: HTML traversal: offer an interface for programmers to easily access and modify the "HTML string code". Canonical example: DOM parsers. HTML clean: to fix invalid HTML and to improve the layout and indent style of the resulting markup.

  5. Online analytical processing - Wikipedia

    en.wikipedia.org/wiki/Online_analytical_processing

    In computing, online analytical processing, or OLAP (/ ˈ oʊ l æ p /), is an approach to quickly answer multi-dimensional analytical (MDA) queries. [1] The term OLAP was created as a slight modification of the traditional database term online transaction processing (OLTP). [2]

  6. Comparison of parser generators - Wikipedia

    en.wikipedia.org/wiki/Comparison_of_parser...

    However, parser generators for context-free grammars often support the ability for user-written code to introduce limited amounts of context-sensitivity. (For example, upon encountering a variable declaration, user-written code could save the name and type of the variable into an external data structure, so that these could be checked against ...

  7. Flex (lexical analyser generator) - Wikipedia

    en.wikipedia.org/wiki/Flex_(lexical_analyser...

    Flex (fast lexical analyzer generator) is a free and open-source software alternative to lex. [2] It is a computer program that generates lexical analyzers (also known as "scanners" or "lexers").

  8. Trump tariffs, more Big Tech earnings, and a jobs report ...

    www.aol.com/finance/trump-tariffs-more-big-tech...

    Trump's tariff plans are squarely in focus for investors amid another busy week on Wall Street that will include quarterly reports from more than 100 S&P 500 companies and the January jobs report.

  9. ANTLR - Wikipedia

    en.wikipedia.org/wiki/ANTLR

    In computer-based language recognition, ANTLR (pronounced antler), or ANother Tool for Language Recognition, is a parser generator that uses a LL(*) algorithm for parsing. . ANTLR is the successor to the Purdue Compiler Construction Tool Set (PCCTS), first developed in 1989, and is under active developm