In another way, we can use foreign key concepts to implement the array in SQLite database. JSON means JavaScript Object Notation and it is used to send data over the web page. The text file means we can use the JSON array. In the first method we can use a text file as an array and import into the SQLite database. So let’s see the different ways to implement arrays in SQLite databases as follows.
Normally array is one type of data structure that is used to store the group of elements as per the user requirement, that means we need to implement an array in the database at that time array data structure uses the same data type to all stored elements that either integer or string. Now let’s see how the array works in SQLite as follows.
Here we also use the primary key constraint inside that we define the different keys and that are used as arrays in the SQLite database. In the above syntax, we use create table statement to implement an array in SQLite database, here specified table name means actual table that we need to create, colm name 1, colm name 2 to colm name N is a column name that we need to create inside the table with the different data type. Hadoop, Data Science, Statistics & othersĬreate table specified table name (colm name 1 data type, colm name 2 data type, colm name 3 data type,……….colm name N data type, primary key (colm name 1, colm name 2, colm name 3))
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