Listen to the text about RDBMS carefully and circle or underline the letter of the correct answer for each question.

What is an RDBMS transaction?

Question

Listen to  the text about RDBMS carefully and circle or underline the letter of the correct answer for each question. 
  
 What is an RDBMS transaction?

Answer

A single logical unit of work that accesses and possibly modifies a database

Answer

A backup copy of the entire database

Answer

A type of database schema used to organize fields

Answer

A query language used to retrieve data

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