LEFT (Transact-SQL) LTRIM (Transact-SQL) RIGHT (Transact-SQL) RTRIM (Transact-SQL) STRING_SPLIT (Transact-SQL) TRIM (Transact-SQL) 字串函數 (Transact-SQL) 意見反應 此頁面對您有幫助嗎? YesNo 提供產品意見反應|在 Microsoft Q&A 上取得說明...
USEssawPDW;SELECTTOP1SUBSTRING('abcdef',2,3)ASxFROMdbo.DimCustomer; 结果集如下。 x --- bcd 另请参阅 LEFT (Transact-SQL) LTRIM (Transact-SQL) RIGHT (Transact-SQL) RTRIM (Transact-SQL) STRING_SPLIT (Transact-SQL) TRIM (Transact-SQL) 字符串函数 (Transact-SQL)...
str - a string expression to split. regex - a string representing a regular expression. The regex string should be a Java regular expression. limit - an integer expression which controls the number of times the regex is applied. limit > 0: The resulting array's length will not be more th...
複製 x --- bcd 另請參閱 LEFT (Transact-SQL) LTRIM (Transact-SQL) RIGHT (Transact-SQL) RTRIM (Transact-SQL) STRING_SPLIT (Transact-SQL) TRIM (Transact-SQL) 字串函數 (Transact-SQL)意見反應 此頁面對您有幫助嗎? Yes No 提供產品意見反應 | 在Microsoft Q&A 上取得說明 中文(...
--SQL Server:SELECTSUBSTRING(e.ENAME,seq.pos,1)ASename_SplitFROM(SELECTENAMEFROMempWHEREename='KING')e,(SELECTnumberASposFROMmaster.[dbo].[spt_values]WHEREtype='P'ANDnumber>0)seqWHEREseq.pos<=LEN(e.ename) 执行结果: 注: 1: 这里master.[dbo].[spt_values]是一张特殊的系统视图,里面存了从...
计算十六进制a的STRING类型,如果a为STRING类型就转换成字符相对应的十六进制 BINARY unhex(STRING a) Inverse of hex. Interprets each pair of characters as a hexadecimal number and converts to the byte representation of the number. (BINARYversion as of Hive0.12.0, used to return a string.) ...
Concatenate a string to use after the AS statement Concatenate distinct values to variable concatenate numbers (not add them) CONCATENATE ROW_NUMBER WITH LEADING ZERO FOR MAXIMUM OF 15 CHARACTERS Concatenate two columns using a trigger Concatenated Stored Procedure parameter value concatenating in the st...
Invalid object name 'STRING_SPLIT' in SQL Server 2019 Hi Support, Our SQL server version is 2019 and check the compatibility level is 150, but it still have error "Invalid object name 'STRING_SPLIT' ". We also tried the case sensitive according to this link, both of them have the same...
If we search for a specific pattern that starts with "," our delimeter character followed with a number of characters and ends with next "," delimeter, we can split given input string into pieces. select SUBSTR_REGEXPR( '[,][^,]*[?=,]' IN CONCAT(CONCAT(',',pString),',') ) ...
STRING, STRUCTURE, STYLE, SUBCLASS_ORIGIN, SUBMULTISET, SUBSTITUTE, SUBSTRING, SUM, SYMMETRIC, SYSTEM, SYSTEM_USER, TABLE, TABLESAMPLE, TABLE_NAME, TEMPORARY, THEN, TIES, TIME, TIMESTAMP, TIMESTAMPADD, TIMESTAMPDIFF, TIMEZONE_HOUR, TIMEZONE_MINUTE, TINYINT, TO, TOP_LEVEL_COUNT, TRAILING, TRA...