In JPA Transaction Processing, If the Operations Execute Successfully, You

question 10

Multiple Choice

In JPA transaction processing, if the operations execute successfully, you call EntityTransaction method _______ to commit the changes to the database. If any operation fails, you call EntityTransaction method ________ to return the database to its state prior to the transaction.

• A) apply, rollback
• B) commit, restore
• C) apply, restore
• D) commit, rollback

Understand the reasons and outcomes of protests against the Vietnam War.

Identify the changes in US foreign policy post-Vietnam War.

Assess the effects of the Vietnam War on Southeast Asia and international relations.

Comprehend the legal and social changes in the US during the Nixon administration.

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Definitions:

Spermatid

Cell derived from the secondary spermatocyte; gives rise to a spermatozoon.

Scrotum

An external sac of skin and muscle containing the testicles in males.

Testes

Male reproductive organs that produce sperm and hormones, including testosterone.

Epididymides

The plural form of epididymis, referring to the paired tubular structures attached to the testes where sperm mature and are stored.