Introduction to SQL
The SQL -92 wildcards are ____ and ____ .

percent sign (%); underscore (_)
asterisk (*); percent sign (%)
question mark (?); asterisk (*)
underscore(_); question mark (?)

ANSWER DOWNLOAD EXAMIANS APP

Introduction to SQL
What is a view?

None of these
A view is a special stored procedure executed when certain event occurs.
A view is a virtual table which results of executing a pre-compiled query. A view is not part of the physical database schema, while the regular tables are.
A view is a database diagram.

ANSWER DOWNLOAD EXAMIANS APP