crud operations

SQLite SUM Function The SQLite SUM function is used to return the summed value of an expression. Syntax: SELECT SUM(aggregate_expression) FROM tables…

SQLite DISTINCT Clause The SQLite DISTINCT clause is used with SELECT statement to eliminate all the duplicate records and fetching only unique…

SQLite Union All Operator The SQLite UNION ALL operator is used to combine the result of two or more SELECT statement without…

SQLite Union Operator SQLite UNION Operator is used to combine the result set of two or more tables using SELECT statement. The…

SQLite UPDATE Query In SQLite, UPDATE query is used to modify the existing records in a table. It is used with WHERE…

SQLite WHERE Clause The SQLite WHERE clause is generally used with SELECT, UPDATE and DELETE statement to specify a condition while you…

SQLite Attach Database What is Attach database? Assume a condition where you have multiple databases available and you have to use only…

SQLite Export SQLite facilitates you to export data from SQLite database to CSV file. You can export the whole table or less…

SQLite MAX Function SQLite MAX function is used to fetch the maximum value of an expression. Syntax: SELECT MAX(aggregate_expression) FROM tables [WHERE…

SQLite Triggers SQLite Trigger is an event-driven action or database callback function which is invoked automatically when an INSERT, UPDATE, and DELETE…