在这里,your_column是你想处理的字段名,your_table是表名。 REGEXP_REPLACE函数会替换所有非数字字符为空字符串,从而只保留数字部分。 如果你确实遇到了逗号错误,请确保你的数据中没有包含特殊字符或格式问题,这可能会干扰正则表达式的处理。 如果SUBSTRING_REGEXPR函数也出现问题,可能是因为它在某些SAP HANA版本中支...
Below is the logic for regexp_replace from source DB. Can you please help how to achieve this in Hana Scipt. regexp_replace(field1,'^[^|]*\|([^|]*).*$','\1') as channel_1, regexp_replace(field1,'^([^|]*\|){2}([^|]*).*$','\2') as num_channel_1, sample data...
聚合函数COUNT1.0, 2.0 聚合函数MAX1.0, 2.0 聚合函数MEDIAN1.0, 2.0 聚合函数MIN1.0, 2.0 聚合函数STDDEV1.0, 2.0 聚合函数STDDEV_POP1.0, 2.0 聚合函数STDDEV_SAMP1.0, 2.0 聚合函数STRING_AGG1.0, 2.0不支持ORDER BY语句 聚合函数SUM1.0, 2.0 聚合函数VAR1.0, 2.0不支持 [ALL ...
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 from dummy; else select :i_matnr into o_matnr from dummy; end if; end...
REPLACE_REGEXPR Function (String) RIGHT Function (String) RPAD Function (String) RTRIM Function (String) SOUNDEX Function (String) STRTOBIN Function (String) SUBSTR_AFTER Function (String) SUBSTR_BEFORE Function (String) SUBSTRING Function (String) ...
REPLACE_REGEXPR(<pattern> [ FLAG <flag> ] IN <regex_subject_string> [ WITH <replacement_string> ] [ FROM <start_position> ] [ OCCURRENCE <regex_replace_occurrence> ]) 替换正则表达式匹配的字符串 <pattern> ::= !!Perl Compatible Regular Expression ...
selectcasewhenlength(replace_regexpr('[^0-9]'in:i_matnr))=length(:i_matnr)thenleft('000000000000000000',18-length(:i_matnr))||(:i_matnr)else:i_matnr end into o_matnr from dummy;elseselect:i_matnr into o_matnr from dummy;endif;end; ...
5、正则表达式:LIKE_REGEXPR、SUBSTRING_REGEXPR、OCCURRENCES_REGEXPR、REPLACE_REGEXPR PAL方面 1、PAL主要用于数据预测与分析、针对大数据量 2、PAL函数主要包括:聚类、分类、关联分析、时间序列分析、统计分析 3、使用步骤: 1)生成AFL_WRAPPER_GENERATOR 与 AFL_WRAPPER_ERASER存储过程 ...
declare pString nvarchar(5000); pString := 'msdfmsfmdf PT2222, ST 43434 asdasdas'; select STRING_AGG(SUBSTR_REGEXPR( '([PpSs][Tt][Ss]?\w?\d{2,6})' IN Replace(pString,' ','') OCCURRENCE NT.Element_Number GROUP 1),',') as "Location" from DUMMY as SplitString, SERIES_GENERA...
To extract one single number from a string like your example you can use the REPLACE_REGEXPR function. select replace_regexpr('\D' in 'S4000%55U5U5U2' with '') as result from dummy; You must be a registered user to add a comment. If you've already registered, sign in. Otherwise...