Database - Introduction to SQL
Exercise : Introduction to SQL - True or False
- Introduction to SQL - General Questions
- Introduction to SQL - True or False
21.
The format SELECT-FROM-WHERE is the fundamental framework of SQL SELECT statements.
22.
Indexes may be created or dropped at any time.
23.
The SQL statement: SELECT Number1 + Number 2 AS Total FROM NUMBER_TABLE; adds two numbers from each row together and lists the results in a column named Total.
24.
ORDER BY can be combined with the SELECT statements.
25.
Data manipulation language (DML) commands are used to define a database, including creating, altering, and dropping tables and establishing constraints.
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