Blog

  Consider the family Gavidae (Loons- example on left) and the family Laridae (Gulls and Terns, example on right).  Loons forage by pursuing fish deep underwater and catching them.  Loons require a long running start to get into the air to fly. Gulls and terns eat a variety of foods and use a variety of foraging strategies, including a) pursuing aerial insects, and b) hovering above water and then plunging down to catch fish near the surface. When they are resting on the water, they can lift into the air quickly, without requiring a running start. In which family do you expect  member species have greater wing-loading, and why?

A physical therapist (PT) is working in home health, evaluating a 72-year-old patient who is 2 days post-op from a left total hip. During the initial visit, the PT noted that the patient’s incentive spirometer was on the coffee table. The PT asks if the patient has been using the device, and they reply, “No. I don’t think anyone showed me how to use it.”  To appropriately set the goal indicator, which of the following should the PT use? 

Who developed the relational database systems now in use

Using this ERD, which of the following is not an example of a JOIN statement

  Which SQL statement will show the students admitted on January 30, 2007 and display the columns STUDENTID and REGISTRATIONDATE. STUDENTID REGISTRATIONDATE ———- ———        102 30-JAN-07        102 30-JAN-07        103 30-JAN-07        104 30-JAN-07        105 30-JAN-07        106 30-JAN-07        106 30-JAN-07        107 30-JAN-07        108 30-JAN-07        109 30-JAN-07        109 30-JAN-07   11 rows selected.

Which SQL statement will list the professorID, last name of the professor, and section ID of sections where subject code of the course is NET and order the result by the professor’s last name.

Which SQL statement will display only one occurrence of each zip code?

Which SQL statement will show the course description, section ID, section starting date of the courses that Joseph German is taking Use the schema to assist you

In a database, Table1 has 4 columns and 6 rows. Table2 has 8 columns and 4 rows. If Table1 and Table2 are combined in a Cartesian product, how many columns and rows would be in the resultant table(s).

Where do the Citric Acid Cycle reactions occur?