What is a table in SQLite?
- How do you create a table in SQLite?
- How do I view a table in SQLite?
- What is a table schema?
- What is virtual table in SQLite?
How do you create a table in SQLite?
SQLite Create Table1First, specify the name of the table that you want to create after the CREATE TABLE keywords. ... 2Second, use IF NOT EXISTS option to create a new table if it does not exist. ... 3Third, optionally specify the schema_name to which the new table belongs. ... 4Fourth, specify the column list of the table.SQLite Create Table with Examples
How do I view a table in SQLite?
If you are running the sqlite3 command-line access program you can type ". tables" to get a list of all tables. Or you can type ". schema" to see the complete database schema including all tables and indices.
What is a table schema?
A relation schema is the logical definition of a table - it defines what the name of the table is, and what the name and type of each column is. It's like a plan or a blueprint. A database schema is the collection of relation schemas for a whole database.
What is virtual table in SQLite?
A virtual table is an object that presents an SQL table interface but which is not stored in the database file, at least not directly. The virtual table mechanism is a feature of SQLite that allows SQLite to access and manipulate resources other than bits in the database file using the powerful SQL query language.
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