RDF literals can be given data types such as "integer", "string", "date", or even "morse code".
可以为 RDF 文字给定数据类型,如“整数”、“字符串”、“日期”或甚至是“莫尔斯代码”。
IDS now supports the following new built-in SQL functions to perform common mathematical, casting, and bitmap operations, and for manipulating character string, date, and datetime values
IDS 现在支持一些新的内置 SQL 函数,这些函数有的执行常见的数学、类型转换和位图操作,有的操纵字符串、日期和日期时间值
Different types of values exist such as character string, date, decimal, and so on.
存在不同类型的值,如字符串、日期(date)、小数(decimal)等。
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