Database Systems MCQs – Certification Test 1975
MCQ 1975: A protocol that requires each transaction to be executed in two or three different phases in its lifetime, is called:
Free Multiple Granularity Locking MCQ App: Learn Multiple Granularity Locking Notes, DBMS MCQ App, and Database Management System MCQ App for SQL database learning.
Free DBMS MCQ App Download: Multiple Granularity Locking Learning App (Android & iOS) to improve technical accuracy. Download Play Store & App Store Study Apps with all functionalities to strengthen database analysis.