SQLite – TRUNCATE TABLE Command Unfortunately, we do not have TRUNCATE TABLE command in SQLite but you can use SQLite DELETE command to delete complete data from an existing table, though it is recommended to use DROP TABLE command to drop the complete table and re-create it once again. Syntax Following is the basic syntax […]

SQLite – INDEXED BY Clause The “INDEXED BY index-name” clause specifies that the named index must be used in order to look up values on the preceding table. If index-name does not exist or cannot be used for the query, then the preparation of the SQLite statement fails. The “NOT INDEXED” clause specifies that no […]

SQLite – ALTER TABLE Command SQLite ALTER TABLE command modifies an existing table without performing a full dump and reload of the data. You can rename a table using ALTER TABLE statement and additional columns can be added in an existing table using ALTER TABLE statement. There is no other operation supported by ALTER TABLE […]