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

Author Question: The PL/SQL keyword DECLARE is used to begin the basic PL/SQL block structure. Indicate whether ... (Read 71 times)

drink

  • Hero Member
  • *****
  • Posts: 554
on: Jul 7, 2018
The PL/SQL keyword DECLARE is used to begin the basic PL/SQL block structure.
 
  Indicate whether the statement is true or false

Question 2

Which type of lock still allows other transactions to have read-only access to the locked resource?
 
  A) Exclusive lock
  B) Shared lock
  C) Explicit lock
  D) Implicit lock


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

Tonny

  • Sr. Member
  • ****
  • Posts: 341
Reply #1 on: Jul 7, 2018
Answer to Question 1

TRUE

Answer to Question 2

B


drink

  • Member
  • Posts: 554
Reply 2 on: Jul 7, 2018
YES! Correct, THANKS for helping me on my review

matt95

  • Member
  • Posts: 317
Reply 3 on: Yesterday
Thanks for the timely response, appreciate it

« previous next »
 

Did you know?

Ether was used widely for surgeries but became less popular because of its flammability and its tendency to cause vomiting. In England, it was quickly replaced by chloroform, but this agent caused many deaths and lost popularity.

Did you know?

Giardia is one of the most common intestinal parasites worldwide, and infects up to 20% of the world population, mostly in poorer countries with inadequate sanitation. Infections are most common in children, though chronic Giardia is more common in adults.

Did you know?

According to animal studies, the typical American diet is damaging to the liver and may result in allergies, low energy, digestive problems, and a lack of ability to detoxify harmful substances.

Did you know?

There are over 65,000 known species of protozoa. About 10,000 species are parasitic.

Did you know?

Certain rare plants containing cyanide include apricot pits and a type of potato called cassava. Fortunately, only chronic or massive ingestion of any of these plants can lead to serious poisoning.

X-Ray Crystallography Helped Reveal the Structure of DNA X-Ray Crystallography Helped Reveal the Structure of DNA
Chemistry: basic skills Chemistry: basic skills
A general model of the sensorimotor system. Notice its hierarchical structure, functional ... A general model of the sensorimotor system. Notice its hierarchical structure, functional ...
Structure of the bacterial flagellar motor from Salmonella enterica Structure of the bacterial flagellar motor from Salmonella enterica
Levels of chromatin structure Levels of chromatin structure
Summary of the structure of DNA Summary of the structure of DNA
Video: T cell receptors

For a complete list of videos, visit our video library