![]() Used to group expressions as a subexpression. Used to specify a nonmatching list where you are trying to match any character except for the ones in the list. Used to specify a matching list where you are trying to match any one of the characters in the list. Used like an "OR" to specify more than one alternative. If used with a match_parameter of 'm', it matches the end of a line anywhere within expression. If used with a match_parameter of 'm', it matches the start of a line anywhere within expression. It can be a combination of the following: Value The regular expression matching information. It can be a VARCHAR2, CHAR, NVARCHAR2, NCHAR, CLOB or NCLOB data type. The syntax for the REGEXP_LIKE condition in Oracle/PLSQL is: REGEXP_LIKE ( expression, pattern ) Parameters or Arguments expression A character expression such as a column or field.
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