{"id":22875,"date":"2024-03-16T00:24:15","date_gmt":"2024-03-16T00:24:15","guid":{"rendered":"https:\/\/www.silicloud.com\/blog\/oracle-performs-rounding-rounding-up-and-rounding-down\/"},"modified":"2024-03-21T23:55:22","modified_gmt":"2024-03-21T23:55:22","slug":"oracle-performs-rounding-rounding-up-and-rounding-down","status":"publish","type":"post","link":"https:\/\/www.silicloud.com\/blog\/oracle-performs-rounding-rounding-up-and-rounding-down\/","title":{"rendered":"Oracle performs rounding, rounding up, and rounding down."},"content":{"rendered":"

In Oracle, rounding, ceiling, and floor can be achieved using different functions. Here are some commonly used functions:<\/p>\n

    \n
  1. Round up:
    \nTo round up, use the ROUND function. The ROUND function takes two parameters, the first being the number to be rounded, and the second being the number of decimal places to retain. If the second parameter is 0, it rounds up to the nearest integer.
    \nExample:<\/li>\n<\/ol>\n
    SELECT<\/span> ROUND(3.14159<\/span>, 2<\/span>) FROM<\/span> dual; -- \u8f93\u51fa\u7ed3\u679c\u4e3a3.14<\/span>\r\nSELECT<\/span> ROUND(3.14159<\/span>, 0<\/span>) FROM<\/span> dual; -- \u8f93\u51fa\u7ed3\u679c\u4e3a3<\/span>\r\n<\/code><\/pre>\n
      \n
    1. Round up:
      \nUse the CEIL function to achieve rounding up. The CEIL function takes one parameter, which is the number to be rounded up.
      \nExample:<\/li>\n<\/ol>\n
      SELECT<\/span> CEIL<\/span>(3.14159<\/span>) FROM<\/span> dual; -- \u8f93\u51fa\u7ed3\u679c\u4e3a4<\/span>\r\n<\/code><\/pre>\n
        \n
      1. Round down:
        \nTo achieve rounding down, use the FLOOR function. The FLOOR function takes one parameter, which is the number to be rounded down.
        \nExample:<\/li>\n<\/ol>\n
        SELECT<\/span> FLOOR<\/span>(3.14159<\/span>) FROM<\/span> dual; -- \u8f93\u51fa\u7ed3\u679c\u4e3a3<\/span>\r\n<\/code><\/pre>\n
        It should be noted that the parameters of these functions can be any numerical expression, including column names, constants, and expressions.<\/p>\n","protected":false},"excerpt":{"rendered":"
        In Oracle, rounding, ceiling, and floor can be achieved using different functions. Here are some commonly used functions: Round up: To round up, use the ROUND function. The ROUND function takes two parameters, the first being the number to be rounded, and the second being the number of decimal places to retain. If the second […]<\/p>\n","protected":false},"author":14,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_import_markdown_pro_load_document_selector":0,"_import_markdown_pro_submit_text_textarea":"","footnotes":""},"categories":[1],"tags":[],"class_list":["post-22875","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"yoast_head":"\nOracle performs rounding, rounding up, and rounding down. - Blog - Silicon Cloud<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.silicloud.com\/blog\/oracle-performs-rounding-rounding-up-and-rounding-down\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Oracle performs rounding, rounding up, and rounding down.\" \/>\n<meta property=\"og:description\" content=\"In Oracle, rounding, ceiling, and floor can be achieved using different functions. 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