Defined in RFC 1633, ________ is intended to provide QoS transport over IP-based internets.

An ________ is usually a good primary key choice for a primary table because it guarantees that each record will be given a unique number

Fill in the blank(s) with correct word

To create a crosstab query using fields from more than one table, the user must create a select query with the fields from both tables and then use the query as the data source for the crosstab query

Indicate whether the statement is true or false