Columnar: meaning, definitions and examples

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columnar

 

[ˈkɑː.ləm.nər ]

Definition

Context #1 | Adjective

data structure

Columnar refers to a format or structure that is organized in columns. It is often used in database systems and data management, where data can be stored and accessed efficiently in a column-oriented way. This structure allows for better performance when querying or aggregating data, particularly when dealing with large datasets. In a columnar database, data entries are stored column by column rather than row by row, which can significantly improve the speed of read operations.

Synonyms

column-wise, vertical.

Examples of usage

  • The new database system uses a columnar format for faster analytics.
  • Columnar storage is favored in big data environments for its efficiency.
  • Using a columnar approach can enhance the performance of data retrieval processes.

Interesting Facts

Etymology

  • The word originates from the Latin ' columna', meaning 'pillar'.
  • It has been used in English since the late 16th century to describe things that are pillar-like or arranged in columns.
  • In architectural terms, structures often use this shape for support or decoration.

Science

  • In geology, you may find columnar formations in volcanic rock, where lava cools and contracts into a column-like structure.
  • Columnar arrangement is important in cell biology, particularly in tissues such as epithelial layers where cells are structured like columns.
  • The shapes of certain crystals also exhibit columnar traits, impacting how they grow and interact with their environment.

Art and Architecture

  • In classical architecture, columns are essential elements of design, used to create a sense of grandeur and stability in buildings.
  • The columnar style is prominent in ancient ruins, particularly in Greek and Roman structures, which often featured tall columns as focal points.
  • Contemporary art also embraces columnar motifs, representing strength and support in modern installations.

Literature

  • In writing, a columnar format can help organize ideas clearly, making them easier to read and understand, akin to how columns in a newspaper present information.
  • Poets sometimes use columnar structures for spacing and visual layout to enhance the reading experience and emphasize rhythm.
  • Columnar poetry, often embraced by minimalist poets, involves using whitespace to create visual meaning alongside language.

Translations

Translations of the word "columnar" in other languages:

🇵🇹 colunar

🇮🇳 स्तंभाकार

🇩🇪 säulenförmig

🇮🇩 kolumnar

🇺🇦 колонкоподібний

🇵🇱 kolumnowy

🇯🇵 コラム状の

🇫🇷 colonnaire

🇪🇸 columnar

🇹🇷 sütun şeklinde

🇰🇷 열(column) 형태의

🇸🇦 عمودي

🇨🇿 sloupcový

🇸🇰 stĺpcový

🇨🇳 柱状的

🇸🇮 stolpci

🇮🇸 súluformaður

🇰🇿 бағандық

🇬🇪 სვეტური

🇦🇿 sütunvari

🇲🇽 columnar

Word Frequency Rank

With rank #16,476, this word belongs to specialized vocabulary. While not common in everyday speech, it enriches your ability to express complex ideas.