SAP HANA 常用函数 常用语句: 获取上年年份:SELECT TO_CHAR (current_date, 'YYYY')-1 "to char" FROM DUMMY SAP HANA 常用函数: 数据类型转换函数(Data Type Conversion Functions ): CAST 语法:CAST (表达式AS 数据类型) SELECT CAST (7 AS VARCHAR)"cast" FROM DUMMY; 结果--->7 把7转换成字符串。
ASCII Function (String) BINTOHEX Function (String) BINTONHEX Function (String) BINTOSTR Function (String) CHAR Function (String) CONCAT Function (String) CONCAT_NAZ Function (String) HAMMING_DISTANCE Function (String) HEXTOBIN Function (String) HEXTONUM Function (String) INITCAP Function (String)...
There are also various Windows and other miscellaneous functions that can be used in HANA SQL scripts. Current_Schema− It returns a string containing the current schema name. Session_User− It returns the user name of current session
SAPHANA常用函数 SAPHANA常⽤函数 常⽤语句：获取上年年份：SELECT TO_CHAR (current_date, 'YYYY')-1 "to char" FROM DUMMY SAP HANA 常⽤函数：数据类型转换函数(Data Type Conversion Functions ):CAST 语法：CAST (表达式AS 数据类型) SELECT CAST (7 AS VARCHAR)"cast" FROM DUMMY; 结果--...
SAP HANA中自定义Functions 前言 Hana和其他数据库一样,不但可以定义存储过程,也可以自定义函数。 自定义函数又分为:标量值函数和表值函数两种。 标量值函数 Returns子句指定一个标量数据类型,可以充当一个字段使用 创建语法 代码语言:javascript 代码运行次数:0...
SAP Managed Tags: SAP HANA Hi, We have HANA Revision 7.3. STRING_AGG function seems to work when we just execute the query without assinging it to the value. However as soon as we assign it to a value in a stored procedure or scripted Calcuation view, it fails. Any ideas? Thanks,...
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You can select the function from the “Functions” column in the category “String Functions”. Choose “OK” to confirm. Select the “Search Term 1” in the right column (Output) and choose the pencil icon. Set the length as 20. Choose OK to confirm. Mak...
SAP HANA Table Functions 创建及调用 1、打开 Repositories 2、右键 - - > New - - > Other 3、在Wizards 里输入 table function 搜索，选中，点击Next 4、选择要存放的位置，然后输入 File name，点击 Finish。、默认创建好的 Table Function 6、写 Table Function 需要注意的几个地方请看画框的内容。
3. What do Aggregate Functions in SAP HANA do? A. Return multiple rows B. Summarize data C. Create new tables D. Filter data Show Answer 4. Which function would you use to convert a string to uppercase in SAP HANA? A. UPPER() B. LOWER() C. CONCAT() D. TRIM() ...