The third argument tellsregexp_substrto start the search at the first character. And the final one instructs it to fetch the Nth occurrence of the pattern. So row one finds the first value, row two the second, and so on. Photo byToa Heftiba ŞincafromPexels You can use this method ...
How can I extract address, city, state and Postal code from a text separated by * using REGEXP_SUBSTR in MySQL? Muhammad Akhtar November 17, 2022 06:10PM Sorry, you can't reply to this topic. It has been closed. Content reproduced on this site is the property of the respective copyri...
For special characters you have to use an escape character. Look here for instr and substr examples: http://hadooptutorial.info/string-functions-in-hive/#INSTRING This is how is done in all SQL-like, e.g. Oracle, SQL Server, MySQL etc. Reply 19,343 Views 0 Kudos ...
In many languages, some accented characters have a specific position in their alphabet. To ensure these letters appear in the correct location for that language, you can use a linguistic collation. In general these match the name of the target language, for example: French (_ci, _ai) ...
Oracle already has a type "dbms_sql.varchar2_table" and I just have to declare an instance and use it, and you don't even have to specify a length. Also I have the alternative of creating my own type "TYPE array_cadena is table of varchar2(252) index by binary_integer" and instan...
If you work with Data Guard, the lag between the primary and standby database is an informative but difficult metric to measure. I've encountered some "solutions" that use the COMPLETION_TIME in (G)V$ARCHIVED_LOG for the standby destination as the time of apply, but this isn't accurate....