Web15 Mar 2024 · substr (string, instr (string, '##', 1, 2)+1) If you need to find a substring with specific length, then just add third parameter to substr function substr (string, instr … WebMi a Substr és Instr az Oracle-ben? Az INSTR(PHONE, '-') megadja a - indexét a PHONE oszlopban, esetedben 4., majd a SUBSTR(PHONE, 1, 4 - 1) vagy SUBSTR(PHONE, 1, 3) adja meg a PHONE részkarakterláncát. 3 karakter hosszúságú oszlop az 1.-től, ami 362, ha a TELEFON oszlop értéke 362-127-4285.

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WebREGEXP_SUBSTR extends the functionality of the SUBSTR function by letting you search a string for a regular expression pattern. It is also similar to REGEXP_INSTR, but instead of … WebSUBSTR Database Oracle Oracle Database Release 19 SQL Language Reference Table of Contents Search Download Table of Contents Title and Copyright Information Preface … browder hollow road

CASE statement in PL/SQL - Oracle Forums

Web13 Jun 2015 · My idea was to select the string after the equal "1234sg654", in this way: with Instr () find position of equal, after that with Substr (), subtract the string after equal until … Web2 Oct 2009 · Hi PL/SQL experts, I'm going a bit loopy here, so could someone please point out what I'm doing wrong with this case statement: Test procedure is: CREATE OR REPLACE procedure SCOTT.postcode_validat... Web8 Sep 2024 · You can also swap out the regexp_substr expression in the select for one using substr and instr. Whichever delimited values to rows method you use, writing the query is fiddly. As this is a common task, it'd be good to create a function to split strings for you. You can split a single string with pipelined table functions (PTFs) like this: everett beauregard suspect