Home >Topic List >What are the methods of rounding in sql
What are the methods of rounding in sql
SQL rounding methods include using the ROUND function, using the FLOOR and CEILING functions, using the TRUNCATE function, using the DECIMAL type and using the NUMERIC type. If you want to know more tutorials about sql, welcome to php Chinese website to learn.
What is the difference between SQL commands delete and truncate?Both delete and truncate commands can be used to delete data (records) in SQL, so what is the difference between them? The following article will introduce to you the difference between delete and truncate commands. I hope it will be helpful to you.
What is the role of BigDecimal in java1. Explain that the API class BigDecimal provided by Java in the java.math package is used to accurately calculate more than 16 significant digits. Double-precision floating-point variables can handle 16-bit significands, but in practical applications, larger or smaller numbers may need to be calculated and processed. 2. Instance BigDecimala=newBigDecimal(0.1);System.out.println("avaluesis:"+a);System.out.println("==================== ===");BigDecimalb=
Related coursesMore>
Tutorial on counting the number of downloads of PHP development filesAdvanced27160 plays
PDO database abstraction layerElementary30177 plays
MySQLi extension library video tutorialElementary50677 plays
Chuanzhi Podcast, Dark Horse HTML5 Basics and SemanticsAdvanced81262 plays
Related Resource DownloadsMore>