How to Split a String Based on Delimiter in PL/SQL?
When working with delimited strings in PL/SQL, developers often need to split the string to access individual items. This can be achieved using different approaches, such as using regular expressions, built-in functions, or custom PL/SQL code. Below is the method that helps us to efficiently split a delimited string to access individual items.
- Using SUBSTR and INSTR Functions
- Using REGEXP_SUBSTR Function
- Creating a User-Defined Function (UDF) for Delimited String Splitting
Let’s set up an environment:
To understand How to split a delimited string to access individual items in PL/SQL, we need a table on which we will perform various operations and queries. Here we will consider a table called products which contains product_id and product_list as Columns.
How to split a delimited string to access individual items in PL/SQL?
In PL/SQL, dealing with delimited strings is a common task, especially when handling data from external sources or processing user inputs. One challenge developers face is how to efficiently split a delimited string to access individual items. In this article, we will explore various approaches to splitting delimited strings in PL/SQL and accessing their items.