Updating a database using a view can pose problems. Describe some of these problems that occur with views that join two or more base tables. How can a database administrator minimize problems when creating views that join tables?
It is possible to place one query inside another.
It is possible to place one query inside another.
Even if the Nutrition Facts panel states 0 g trans fats, the…
Even if the Nutrition Facts panel states 0 g trans fats, the product could still have ½ g of trans fat per serving.
The process of transferring the amine group from one amino a…
The process of transferring the amine group from one amino acid to another is called ________
An apple-shaped fat pattern increases a person’s risk for __…
An apple-shaped fat pattern increases a person’s risk for ________ disease.
A research article from a peer-reviewed journal, such as The…
A research article from a peer-reviewed journal, such as The American Journal of Clinical Nutrition would describe the:
When you need to sort data on two columns, the less importan…
When you need to sort data on two columns, the less important column is called the _____.
Suppose you have an ADDRESS_BOOK table containing the first…
Suppose you have an ADDRESS_BOOK table containing the first and last names, addresses, and birthdays of many people you know. How can you write a query to display the names of pairs of your acquaintances who have the same birthday?
Which of the following does NOT define a “healthy body weigh…
Which of the following does NOT define a “healthy body weight?”
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.