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1. stackoverflow.com › questions › 11309247sql - LEFT function in Oracle - Stack Overflow

   stackoverflow.com › questions › 11309247

   3 lip 2012 · I've discovered that LEFT and RIGHT are not supported functions in Oracle. They are used in SQL Server, MySQL, and some other versions of SQL. In Oracle, you need to use the SUBSTR function. Here are simple examples: LEFT ('Data', 2) = 'Da' -> SUBSTR('Data',1,2) = 'Da' RIGHT ('Data', 2) = 'ta' -> SUBSTR('Data',-2,2) = 'ta'

2. stackoverflow.com › questions › 52944459Oracle SQL - How to Cut out characters from a string with SUBSTR?

   stackoverflow.com › questions › 52944459

   23 paź 2018 · Amidst of other solutions, I propose one solution as shown below: Logic: 1) Replace all the digits to 1. Check the position of the digit occurring in the string. If there is no digit in the string then use the String. 2) Extract the alphabets from 1st position to the position where digit starts.

3. www.oracletutorial.com › oracle-string-functions › oracle-substrOracle SUBSTR: Extract a Substring from a String - Oracle...

   www.oracletutorial.com › oracle-string-functions › oracle-substr

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   The Oracle SUBSTR() function extracts a substring from a string with various flexible options. Syntax. The following illustrates the syntax of the Oracle SUBSTR() function: SUBSTR( str, start_position [, substring_length, [, occurrence ]] ); Code language: SQL (Structured Query Language) (sql) Arguments. The SUBSTR() function accepts three ...

4. www.databasestar.com › oracle-substrOracle SUBSTR Function Explained with Examples - Database Star

   www.databasestar.com › oracle-substr

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   1 cze 2023 · The Oracle SUBSTR function is used to get a smaller string (the substring) from within a larger string. Let’s take a look at how you can use it and some examples. Table of Contents. Purpose of the Oracle SUBSTR Function. SUBSTR Syntax and Parameters. How Can I Use Oracle SUBSTR To Remove the Last Character?

5. learnsql.com › cookbook › how-to-split-a-string-in-oracleHow to Split a String in Oracle - LearnSQL.com

   learnsql.com › cookbook › how-to-split-a-string-in-oracle

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   How to Split a String in Oracle. Database: Oracle. Operators: CONNECT BY. REGEXP_SUBSTR () LEVEL. Table of Contents. Problem: Example: Solution: Discussion: Problem: You want to split a string in Oracle. Example: You have a sentence, and you'd like to split it by the space character. Solution: SELECT.

6. www.techonthenet.com › oracle › functionsOracle / PLSQL: SUBSTR Function - TechOnTheNet

   www.techonthenet.com › oracle › functions

   This Oracle tutorial explains how to use the Oracle/PLSQL SUBSTR function with syntax and examples. Description. The Oracle/PLSQL SUBSTR functions allows you to extract a substring from a string. Syntax. The syntax for the SUBSTR function in Oracle/PLSQL is: SUBSTR( string, start_position [, length ] ) Parameters or Arguments. string.

7. www.cleverence.com › articles › oracleMastering Oracle SQL Substring Function - Cleverence

   www.cleverence.com › articles › oracle

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   11 sie 2023 · The SQL Substring function, sometimes referred to as SUBSTR, is a powerful tool that allows users to extract a portion of a string from a given starting position to a specified length. It is commonly used for data manipulation and data extraction tasks, especially when dealing with large datasets.