To round up this section about connecting to a SQLite database file, there are two more operations that are worth mentioning.
If we are finished with our operations on the database file, we have to close the connection via the Let us have a look at some example code to create a new SQLite database file with two tables: One with and one without a PRIMARY KEY column (don’t worry, there is more information about PRIMARY KEYs further down in this section).
For example, see depends on the release number of your current database.
Note that the list of routines above is conceptual rather than actual. For example, the list above shows a single routine named sqlite3_open() when in fact there are three separate routines that accomplish the same thing in slightly different ways: sqlite3_open(), sqlite3_open16() and sqlite3_open_v2().The list mentions sqlite3_column() when in fact no such routine exists.The "sqlite3_column()" shown in the list is place holders for an entire family of routines to be used for extracting column data in various datatypes.Complete the following tasks to prepare to upgrade your database: is a good starting point for learning the differences between Oracle Database releases.Also, check specific guides in the Oracle Database documentation library to find information about new features for a certain component.