HOTSPOT
To complete the sentence, select the appropriate option in the answer area.
Answer: 
Explanation:
Disadvantages of non-relational databases include: Data Consistency ― non-relational databases do not perform ACID transactions.
Note: Relational databases are optimized for writes. They are optimized for consistency and availability. Advantages of relational databases include simplicity, ease of data retrieval, data integrity, and flexibility.