« previous next »

Author Question: The ODBC standard defines a way to: A) start transactions. B) rollback transactions. C) create ... (Read 78 times)

ts19998

  • Hero Member
  • *****
  • Posts: 531
on: Jul 7, 2018
The ODBC standard defines a way to:
 
  A) start transactions.
  B) rollback transactions.
  C) create a connection.
  D) issue SQL commands.
  E) All of the above

Question 2

For a(n) ________ weak entity, it is necessary to add the key of the parent entity to the weak entity's relation so that this added attribute becomes part of the weak entity's key.
 
  Fill in the blank(s) with correct word


sultana.d

  • Sr. Member
  • ****
  • Posts: 320
Reply #1 on: Jul 7, 2018
Answer to Question 1

E

Answer to Question 2

ID-dependent


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

Though newer “smart” infusion pumps are increasingly becoming more sophisticated, they cannot prevent all programming and administration errors. Health care professionals that use smart infusion pumps must still practice the rights of medication administration and have other professionals double-check all high-risk infusions.

Did you know?

Not getting enough sleep can greatly weaken the immune system. Lack of sleep makes you more likely to catch a cold, or more difficult to fight off an infection.

Did you know?

Thyroid conditions may make getting pregnant impossible.

Did you know?

Your heart beats over 36 million times a year.

Did you know?

In inpatient settings, adverse drug events account for an estimated one in three of all hospital adverse events. They affect approximately 2 million hospital stays every year, and prolong hospital stays by between one and five days.

Desert shrubs create distinctive thermal microclimates in the desert landscape Desert shrubs create distinctive thermal microclimates in the desert landscape
Start the vehicle’s engine and let run at 1000–1500 RPM. The engine is now running on fuel ... Start the vehicle’s engine and let run at 1000–1500 RPM. The engine is now running on fuel ...
Clear the thigh with long strokes. Start superior to the patella; place your full flat hand and ... Clear the thigh with long strokes. Start superior to the patella; place your full flat hand and ...
The path of a race car is shown. What is the straight distance from the start to the finish to ... The path of a race car is shown. What is the straight distance from the start to the finish to ...
Animated Changes in the ovary and uterus correlated with changing hormone levels. We start with the Animated Changes in the ovary and uterus correlated with changing hormone levels. We start with the
Where the different pathways of carbohydrate breakdown start and end Where the different pathways of carbohydrate breakdown start and end
Video: Embryonic development - Week 4

For a complete list of videos, visit our video library