« previous next »

Author Question: How many records will be retrieved by the following query on tables AGENT and AREA?SELECT FROM agent ... (Read 497 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?

Oxytocin is recommended only for pregnancies that have a medical reason for inducing labor (such as eclampsia) and is not recommended for elective procedures or for making the birthing process more convenient.

Did you know?

Warfarin was developed as a consequence of the study of a strange bleeding disorder that suddenly occurred in cattle on the northern prairies of the United States in the early 1900s.

Did you know?

Adults are resistant to the bacterium that causes Botulism. These bacteria thrive in honey – therefore, honey should never be given to infants since their immune systems are not yet resistant.

Did you know?

The longest a person has survived after a heart transplant is 24 years.

Did you know?

The most common childhood diseases include croup, chickenpox, ear infections, flu, pneumonia, ringworm, respiratory syncytial virus, scabies, head lice, and asthma.

Pneumonia. This common lung inflammation may be caused by bacteria, viruses, or fungi and is often d Pneumonia. This common lung inflammation may be caused by bacteria, viruses, or fungi and is often d
Select of Primary and Secondary Procedures Select of Primary and Secondary Procedures
It is important for new employees to know the location of all fire extinguishers. (C) Sweep the area ... It is important for new employees to know the location of all fire extinguishers. (C) Sweep the area ...
Two areas of reduced cortical volume and one area of increased cortical volume observed in people ... Two areas of reduced cortical volume and one area of increased cortical volume observed in people ...
How to find the area of any triangle given its three sides How to find the area of any triangle given its three sides
How to write a quadratic expression of a shaded area How to write a quadratic expression of a shaded area
Video: Oxygen transport: association and dissociation & Factors that affect hemoglobin's saturation with O2

For a complete list of videos, visit our video library