Author: sqlitetutor_obng7r

SQLite is a popular open-source relational database management system that offers a wide range of features, including built-in window functions. Window functions are a powerful tool for analyzing data in a database, and they allow you to perform calculations and aggregate data over a specific window of rows in a result set. Window functions, also…(Continue Reading)

SQLite is a popular relational database management system (RDBMS) that includes a variety of built-in math functions that can be used for performing arithmetic and other mathematical operations on data stored in the database. These math functions can be useful for a wide range of applications, from scientific calculations to financial analysis. Here are some…(Continue Reading)

SQLite database supports a wide range of date and time functions. These functions allow users to work with dates and times in various formats, manipulate them, and extract useful information. Date functions can be used to perform a range of operations on dates and times, such as formatting them in different ways, calculating the difference…(Continue Reading)

SQLite aggregate functions are powerful tools used to perform calculations on sets of data in a SQLite database. These functions can be used to return a single value that summarizes a set of values, such as the sum, average, or maximum of a group of numbers. SQLite aggregate functions are commonly used in business and…(Continue Reading)

SQLite database supports a variety of data types to represent different kinds of data. In this article, we will discuss the five main data types in SQLite: NULL, INTEGER, REAL, TEXT, and BLOB. NULL The NULL data type in SQLite represents a missing or unknown value. It is commonly used to indicate the absence of…(Continue Reading)

One of the important features of SQLite database is its ability to reclaim unused disk space through a process called VACUUM. In SQLite, when you delete or update a row, the space that it occupied in the database file is not immediately reclaimed. Instead, the space is marked as free and made available for reuse…(Continue Reading)