To qualify a column name, precede the name of the column with the name of the table, followed by a(n) _____.
Explain why and how an unnormalized relation should be conve…
Explain why and how an unnormalized relation should be converted into a relation in first normal form.
Mechanical digestion begins in the ________.
Mechanical digestion begins in the ________.
Mallory would like to display the rows from a MySQL table th…
Mallory would like to display the rows from a MySQL table that have “Red,” “Pink,” or “White” in the COLOR column. A concise way of writing her query would be to use a(n) _____.
Earl is a strict vegan. He should take a supplemental sourc…
Earl is a strict vegan. He should take a supplemental source of
Views furnish a certain amount of security; if users are acc…
Views furnish a certain amount of security; if users are accessing the database through a view, they cannot access any data that is not included in the view.
The basic form of the SQL SELECT command is _____.
The basic form of the SQL SELECT command is _____.
Basal metabolism, the energy expended to maintain the body’s…
Basal metabolism, the energy expended to maintain the body’s resting functions, accounts for the majority of our total energy output each day.
When using a DBMS without an optimizer, the formulation of a…
When using a DBMS without an optimizer, the formulation of a query can make a difference in the speed with which the query is executed.
Fluorosis is associated with ________
Fluorosis is associated with ________