This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: Which of the following is a type of cursor concurrency that causes SQL Server to place an update ... (Read 37 times)

fasfsadfdsfa

  • Hero Member
  • *****
  • Posts: 554
on: Jul 7, 2018
Which of the following is a type of cursor concurrency that causes SQL Server to place an update lock on a row when the row is read?
 
  A) SCROLL_LOCK
  B) Optimistic
  C) Serializable
  D) Read only

Question 2

We have obtained access to the company's operational data. We have been asked to produce a report with an item by item analysis of sales, but the only sales figure available is the total sale value for each order. This is an example of ________.
 
  A) dirty data
  B) inconsistent data
  C) nonintegrated data
  D) a wrong format problem


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

cclemon1

  • Sr. Member
  • ****
  • Posts: 312
Reply #1 on: Jul 7, 2018
Answer to Question 1

A

Answer to Question 2

D


fasfsadfdsfa

  • Member
  • Posts: 554
Reply 2 on: Jul 7, 2018
:D TYSM

miss_1456@hotmail.com

  • Member
  • Posts: 289
Reply 3 on: Yesterday
Great answer, keep it coming :)

« previous next »
 

Did you know?

Human neurons are so small that they require a microscope in order to be seen. However, some neurons can be up to 3 feet long, such as those that extend from the spinal cord to the toes.

Did you know?

Illness; diuretics; laxative abuse; hot weather; exercise; sweating; caffeine; alcoholic beverages; starvation diets; inadequate carbohydrate consumption; and diets high in protein, salt, or fiber can cause people to become dehydrated.

Did you know?

When Gabriel Fahrenheit invented the first mercury thermometer, he called "zero degrees" the lowest temperature he was able to attain with a mixture of ice and salt. For the upper point of his scale, he used 96°, which he measured as normal human body temperature (we know it to be 98.6° today because of more accurate thermometers).

Did you know?

To combat osteoporosis, changes in lifestyle and diet are recommended. At-risk patients should include 1,200 to 1,500 mg of calcium daily either via dietary means or with supplements.

Did you know?

Immunoglobulin injections may give short-term protection against, or reduce severity of certain diseases. They help people who have an inherited problem making their own antibodies, or those who are having certain types of cancer treatments.

Geoffroy's tamarin (Saguinus geoffroyi), also known as the Panamanian, red-crested or rufous-na Geoffroy's tamarin (Saguinus geoffroyi), also known as the Panamanian, red-crested or rufous-na
After the death of a loved one, family members report concerns about last place of care. After the death of a loved one, family members report concerns about last place of care.
Comparison of Type 1 and Type 2 Diabetes Mellitus Comparison of Type 1 and Type 2 Diabetes Mellitus
A star link-type network where all of the modules are connected together using splice packs. A star link-type network where all of the modules are connected together using splice packs.
Draping for a woman’s chest. A. Place a towel over the sheet on the upper chest. B. Hold the towel ... Draping for a woman’s chest. A. Place a towel over the sheet on the upper chest. B. Hold the towel ...
World Total Energy Consumption by Fuel Type World Total Energy Consumption by Fuel Type
Video: Hormonal regulation of blood pressure - RAA system

For a complete list of videos, visit our video library