LANGUAGE SQLSCRIPTASBEGINDECLAREv_id STRING;DECLAREv_name STRING;DECLAREv_priceDECIMAL(10,2);DECLAREv_msgVARCHAR(200);DECLARECURSORc_cursor1 (p_priceDECIMAL(10,2))FORSELECT"Product_ID","Product_Name","Price"FROM"MyProducts"WHERE"Price">:p_priceORDERBY"Product_ID"ASC;OPENc_cursor1(40);FET...
原文出处:http://www.cnblogs.com/SAPmatinal/ 原文链接:【HANA系列】SAP HANA SQL REPLACE替换字符串 回到顶部 前言部分 大家可以关注我的公众号,公众号里的排版更好,阅读更舒适。 回到顶部 正文部分 使用SAP HANA SQL替换字符串 关键字REPLACE
LANGUAGE SQLSCRIPT AS BEGIN UPDATE TARGET_TABLE SET EXTRACTED_VALUE = SUBSTRING( SOURCE_STRING LOCATE(:START_MARKER, SOURCE_STRING) +1 LOCATE(:END_MARKER, SOURCE_STRING, LOCATE(:START_MARKER, SOURCE_STRING)+1) - LOCATE(:START_MARKER, SOURCE_STRING) -1 ) WHERE LOCATE(:START_MARKER, SOURCE...
无法直接调用其他存储过程或函数 在DO关键字的SQL Script中,无法直接调用其他存储过程或函数。...结论 DO关键字的优势 DO关键字在SAP HANA中非常有用,因为它可以帮助开发人员快速测试和调试SQL脚本,执行临时性任务和实验性查询,以及进行数据处理。 52030
替换 oldsubstring 的每个实例。替换子串可能比它替换的子串长或短。如果找不到子字符串，则 REPLACE ...
language sqlscript as begin if(:i_matnr <> '') then select case when length(replace_regexpr('[^0-9]' in :i_matnr))=length(:i_matnr) then left('000000000000000000',18-length(:i_matnr))||(:i_matnr) else :i_matnr end into o_matnr ...
When used in AMDP, SQL Script replaces calls of database procedures using database procedure proxies and the statement CALL DATABASE PROCEDURE. The required procedure can either be implemented in full in an AMDP method or an existing database procedure can be called from an AMDP method. In ...
[RETURNreturn_data_type] [LANGUAGE {SQLScript |<language_name>}] [DETERMINISTIC {TRUE|FALSE}] [SQLDATAACCESS{CONTAINSSQL |NOSQL |MODIFIES SQLDATA}] [CALLER RIGHTS {INVOKER |DEFINER}] ) [DEFINITION] 其中,function_name是函数名,parameter1、parameter2等是参数名和数据类型,return_data_type是返回值...
SPA HANA有自己脚本语言,SQLSCRIPT,设计用来优化和并行操作。SQLSCRIPT是基于午副作用的函数,用SQL查询语句对表进行集操作。 元数据可以通过元数据管理器访问。SPA HANA元数据由一系列的对象组成,如关系表,列,视图以及索引的定义,SQLScript函数定义和对象存储元数据.所有这些类型的元数据存储在一个共同所有的SPA HANA...
For those who have used dynamic SQL in the past to get around the fact that we did not support COMMIT/ROLLBACK natively in SQLScript, we recommend that you replace all occurrences with the native statements because they are more secure. For more information, please see the section on Commit...