CREATE OR REPLACE TABLE test_regexp_substr_all (string1 VARCHAR);; INSERT INTO test_regexp_substr_all (string1) VALUES ('A MAN A PLAN A CANAL'); Run the query: SELECT REGEXP_SUBSTR_ALL(string1, 'A\\W+(\\w+)', 1
REGEXP_COUNT,REGEXP_INSTR,REGEXP_REPLACE,REGEXP_SUBSTR [ NOT ] ILIKE,[ NOT ] LIKE Syntax <subject>[NOT]REGEXP<pattern> Arguments Required: subject The string to search for matches. pattern Pattern to match. For guidelines on specifying patterns, seeString functions (regular expressions). ...
问雪花型regexp_substr的输出模式EN数据仓库是多维数据库，它扩展了关系数据库模型，以星形架构为主要结构...
问将regexp_substr分别应用于每一行EN我有一张有“标签”栏的桌子。这一列中的每一行都有一堆字典，...
As you can see, the REGEXP_COUNT will return the number of “|” he finds in the string, the CONNECT BY LEVEL will multiply that string by that number and the REGEXP_SUBSTR will “walk” the string using the LEVEL of each row to extract the list of members from that string. This ...
(|TOKEN|TOKN$)' as reg), p as ( select regexp_substr(data, r.reg, 1, 1, 'e') as tkn1, regexp_substr(data, r.reg, 1, 2, 'e') as tkn2, regexp_substr(data, r.reg, 1, 3, 'e') as tkn3, regexp_substr(data, r.reg, 1, 4, 'e') as tkn4 from d join r ) ...
Snowflake regexp_substr，用于从s3存储桶中将文件夹名称作为列提取([^/]+)-第1组：/以外的任何一个...
REGEXP_COUNT , REGEXP_INSTR , REGEXP_REPLACE , REGEXP_SUBSTR , REGEXP_SUBSTR_ALL [ NOT ] ILIKE , [ NOT ] LIKESyntax REGEXP_LIKE( <subject> , <pattern> [ , <parameters> ] ) Arguments Required: subject The string to search for matches. pattern Pattern to match. For guidelines on ...
主要有： - 进程和线程 - 恶意软件，包括rootkOracle函数REGEXP_SUBSTR结合CONNECT BY发布者：全栈...
별칭 [ NOT ] RLIKE(첫 번째 구문) 문자열 함수(정규식)항목도 참조하십시오. REGEXP_COUNT,REGEXP_INSTR,REGEXP_REPLACE,REGEXP_SUBSTR,REGEXP_SUBSTR_ALL [ NOT ] ILIKE,[ NOT ] LIKE 구문 ...