STRING_SPLIT is a table-valued function that splits a string into rows of substrings, based on a specified separator character.Compatibility level 130STRING_SPLIT requires the compatibility level to be at least 130. When the level is less than 130, the Database Engine is unable to find the...
SQL Server 2016 introduced a new built-in table-valued function,STRING_SPLITthat splits the provided input string by a specified separation character and returns the output separated values in the form of table, with a row for each delimited value between each separator character. STRING_SPLIT fu...
STRING_SPLIT 输入包含分隔子字符串的字符串,并输入一个字符用作分隔符。 STRING_SPLIT 输出其行包含子字符串的单列表。 输出列的名称为“value”。 输出行可以按任意顺序排列。 顺序不保证与输入字符串中的子字符串顺序匹配。 可以通过在 SELECT 语句中使用 ORDER BY 子句覆盖最终排序顺序 (ORDER BY value)。 ...
@Svarchar(2000),--包含多个数据项的字符串 @SPLITvarchar(10),--数据分隔符 @INDEXint--要获取的数据项的位置 ) returnsvarchar(200) AS begin if(@Sisnullor@s='')return'' if(@SPLITisnullor@SPLIT='')return'' if@INDEX<1return'' declare@CUTLENint; set@CUTLEN=CHARINDEX(@SPLIT,@S+@SPLIT)...
split_part(str, delimiter, partNum) - Splits str by delimiter and return requested part of the split (1-based). If any input is null, returns null. if partNum is out of range of split parts, returns empty string. If partNum is 0, throws an error. If partNum is negative, the pa...
107--If the delimiter is an empty string, check for remaining text 108--instead of a delimiter. Insert the first character into the 109--retArray table. Trim the character from the front of the string. 110--Increment the index and loop. ...
Handle multi-character delimiters Sadly,STRING_SPLITcan only handle delimiters with one character, and sometimes that is not enough. I show some ways you can deal with this limitation in a previous tip, "Dealing with the single-character delimiter in SQL Server's STRING_SPLIT function." ...
spring.datasource.url:"jdbc:mysql://localhost:3306/chinotan?characterEncoding=utf8&useSSL=false&serverTimezone=UTC&allowPublicKeyRetrieval=true"spring.datasource.username:root spring.datasource.password:spring.datasource.driver-class-name:"com.mysql.cj.jdbc.Driver"logging.level.com.shyroke.mapper:deb...
STRING_SPLIT函数不可用。STRING_SPLIT函数在兼容性级别 130 或更高级别下可用。 如果数据库兼容性级别低于 130,SQL Server 将无法找到和执行STRING_SPLIT函数。 SQL Server 2016 (13.x) 之前的早期 SQL Server 版本中处于跟踪标志 4199 下的修补程序现在默认情况下会启用。 具有兼容性模式 130。 跟踪标志 4199 ...
selectformat_string("Spark SQL %d %s",100,"days"); 6. initcap / lower / upper initcap:将每个单词的首字母转为大写,其他字母小写。单词之间以空白分隔。 upper:全部转为大写。 lower:全部转为小写。 代码语言:javascript 代码运行次数:0 运行