Studied by 0 people
Looks like no one added any tags here yet for you.
What does EEIEI.name compute?
A value from one or more operands.
What are arithmetic operators used for?
To compute numeric values from numeric operands.
What is the difference between unary and binary operators?
Unary operators have one operand, while binary operators have two operands.
What does the NOT operator represent?
A unary logical operator.
What is operator precedence?
The specific order in which operators in an expression are evaluated.
What does the SELECT statement do?
It retrieves all columns from a table.
What does the FROM clause specify in a SQL query?
The table from which rows are selected.
What is the purpose of the WHERE clause in a SQL query?
To specify a condition for selecting rows.
When is a row selected according to the WHERE clause?
When the condition is TRUE for the row values.
What happens to a row when the condition in the WHERE clause is FALSE or NULL?
The row is omitted.
