How to Set a Column Value to NULL in SQLite
To set a column value to NULL, we have to use an UPDATE statement. The update statement is specifically used in modifications of existing records in a table. We will be using an update statement to set a single column or multiple columns to NULL. We can also use the WHERE clause along with the UPDATE statement to selectively set specific rows’ column(s) to NULL.
Syntax:
UPDATE table_name
SET column_name = NULL
WHERE (Specify condition);
How to Set a Column Value to NULL in SQLite?
SQLite is a lightweight and self-contained relational database management system in short RDBMS. Its has a server-less architecture which makes it a better option for small desktop and mobile applications. It also requires very low configuration which eventually helps the developer to integrate it into any applications with great ease. In this article, we are going to explore the topic “how to set a column value to null“. We are going to explore all its required concepts with clear and concise examples.
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