« previous next »

Author Question: How many records will be retrieved by the following query on tables AGENT and AREA?SELECT FROM agent ... (Read 498 times)

olgavictoria

  • Hero Member
  • *****
  • Posts: 528
on: Jul 7, 2018
How many records will be retrieved by the following query on tables AGENT and AREA?SELECT FROM agent ag, area aWHERE ag.agentarea = a.areaid;
 
  A) 0
  B) 3
  C) 4
  D) 12

Question 2

The BPR methodology continues to the second step ________.
 
  A) testing
  B) mapping
  C) definition
  D) reevaluation
  E) preparation


deja

  • Sr. Member
  • ****
  • Posts: 332
Reply #1 on: Jul 7, 2018
Answer to Question 1

C

Answer to Question 2

C


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

According to the FDA, adverse drug events harmed or killed approximately 1,200,000 people in the United States in the year 2015.

Did you know?

The heart is located in the center of the chest, with part of it tipped slightly so that it taps against the left side of the chest.

Did you know?

The word drug comes from the Dutch word droog (meaning "dry"). For centuries, most drugs came from dried plants, hence the name.

Did you know?

Malaria mortality rates are falling. Increased malaria prevention and control measures have greatly improved these rates. Since 2000, malaria mortality rates have fallen globally by 60% among all age groups, and by 65% among children under age 5.

Did you know?

Dogs have been used in studies to detect various cancers in human subjects. They have been trained to sniff breath samples from humans that were collected by having them breathe into special tubes. These people included 55 lung cancer patients, 31 breast cancer patients, and 83 cancer-free patients. The dogs detected 54 of the 55 lung cancer patients as having cancer, detected 28 of the 31 breast cancer patients, and gave only three false-positive results (detecting cancer in people who didn't have it).

Striking examples where high surface area releases heat. Striking examples where high surface area releases heat.
The Cardiac Landmarks. A = Aortic Area; P = Pulmonic Area; E = Erb’s Point; T = Tri The Cardiac Landmarks. A = Aortic Area; P = Pulmonic Area; E = Erb’s Point; T = Tri
The high-voltage disconnect switch is in the trunk area on a Toyota Prius. High-voltage lineman’s ... The high-voltage disconnect switch is in the trunk area on a Toyota Prius. High-voltage lineman’s ...
Diagnostic trouble codes (DTCs) from Chrysler and Dodge vehicles can be retrieved by turning the ... Diagnostic trouble codes (DTCs) from Chrysler and Dodge vehicles can be retrieved by turning the ...
Work is done by an external agent Work is done by an external agent
What cause the white spot area on throat? What cause the white spot area on throat?
Video: Mendel's Principles of Dominance, Segregation and Independent Assortment

For a complete list of videos, visit our video library