Introduction to VARCHAR
- VARCHAR, a popular data type in SQLite used to store character strings that can have different lengths and it is also one of the useful data types. IN VARCHAR, we provide a maximum length for the text to be stored, unlike TEXT.
- The space allocation is enabled only enough to contain strings not more than the specified size.
- VARCHAR can be used for columns with generally text string length uniform or when it is required to enforce the length, for example, username, email address, and postal code.
SQLite TEXT vs VARCHAR
In SQLite, TEXT and VARCHAR are the fundamental building blocks used for storing textual information. TEXT is an advantage in that it can store as many characters as necessary without imposing restrictions on the maximum number and VARCHAR capacity to specify a maximum string length.
It also provides efficient storage utilization that can be suitable for columns that have relatively uniform string lengths, or when length constraints are necessary, such as usernames or email addresses. In this article, We will learn about SQLite TEXT vs VARCHAR with the help of examples in detail.
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