Database Systems MCQs – Certification Test 323

Entity Relationship Diagrams MCQ (Question 323) – Learning App & e-Book Download

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MCQ 323: In E-R diagrams, a weak entity set is represented via a:

Rectangle
Diamond
Circle
Double diamonds

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Database Systems MCQ App & e-Book – Entity Relationship Diagrams Study Material

Database Views Test 334

Concurrency in Index Structures Test 335

Aggregate Functions Test 336

Database Authorization Test 337

Types of Storage Structure Test 338

Java Database Connectivity JDBC Test 339

Database Languages Test 340

DBMS and Selection Operation Test 341

Web Technology Test 342

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