style INTEGER, in_stock INTEGER, description TEXT); AUTOINCREMENT CREATE TABLE ( ​AUTOINCREMENT​, , …); Automatically calculate when row is added. Useful for IDs. CREATE TABLE headphones ( _id INTEGER PRIMARY KEY ​AUTOINCREMENT​, name TEXT, price INTEGER, style INTEGER, in_stock INTEGER, description TEXT); NOT NULL have a value associated with it. CREATE TABLE headphones ( _id INTEGER PRIMARY KEY AUTOINCREMENT, name TEXT ​NOT NULL​, price INTEGER, style INTEGER, in_stock INTEGER, description TEXT);

................................................................................ 116 SQLite AUTOINCREMENT .................................................. 118 Syntax: ............................. SQLite AUTOINCREMENT SQLite AUTOINCREMENT is a keyword used for auto incrementing a value of a field in the table. We can auto increment a field value by using AUTOINCREMENT keyword when creating The keyword AUTOINCREMENT can be used with INTEGER field only. S��ta�: The basic usage of AUTOINCREMENT keyword is as follows: CREATE TABLE table_name( column1 INTEGER AUTOINCREMENT, column2

the table. Type this command exactly: CREATE TABLE Person ( person_id INTEGER PRIMARY KEY AUTOINCREMENT, first_name VARCHAR(64) NOT NULL, last_name VARCHAR(64) NOT NULL, birth_date DATE NOT NULL); the table. Type this command exactly: CREATE TABLE Person ( person_id INTEGER PRIMARY KEY AUTOINCREMENT, first_name VARCHAR(64) NOT NULL, last_name VARCHAR(64) NOT NULL, birth_date DATE NOT NULL); After the class executes, you see the output as below. Notice that the person_id autoincrement column starts at 1 and increments upwards by 1. Further notice that Bob Smith born on 1/13/1976

key column qualified with AUTOINCREMENT, missing values will be assigned the next largest positive integer, while nonmissing elements/cells retain their value. If the autoincrement column exists in the data