SQLite – Java In this chapter, you will learn how to use SQLite in Java programs. Installation Before you start using SQLite in our Java programs, you need to make sure that you have SQLite JDBC Driver and Java set up on the machine. You can check Java tutorial for Java installation on your machine. […]

SQLite – VACUUM VACUUM command cleans the main database by copying its contents to a temporary database file and reloading the original database file from the copy. This eliminates free pages, aligns table data to be contiguous, and otherwise cleans up the database file structure. VACUUM command may change the ROWID of entries in tables […]

SQLite – Date & Time SQLite supports five date and time functions as follows − Sr.No. Function Example 1 date(timestring, modifiers…) This returns the date in this format: YYYY-MM-DD 2 time(timestring, modifiers…) This returns the time as HH:MM:SS 3 datetime(timestring, modifiers…) This returns YYYY-MM-DD HH:MM:SS 4 julianday(timestring, modifiers…) This returns the number of days since […]