Regexp in oracle : functions ,Regular expression
This is part of the Oracle SQL tutorial and has good examples and explanations on Regexp in Oracle. regexp in oracle The following functions have been introduced REGEXP_LIKE: Similar to the LIKE operator, but performs regular expression matchinginstead of simple pattern-matchingREGEXP_REPLACE: Searches for a regular expression pattern and replaces it with areplacement stringREGEXP_INSTR: Searches for a given …
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