Incremental Backup offers the best balance between minimizing storage usage and meeting a specific Recovery Point Objective (RPO). An incremental backup only saves the changes made since the last backup (whether full or incremental), reducing the amount of storage required. This strategy allows for faster backups while ensuring that data can be recovered efficiently to a recent state. While incremental backups require all previous increments for a full restore, modern backup management systems mitigate this complexity with streamlined recovery processes, providing a good trade-off between efficiency and recovery needs. Why Other Options are Incorrect: A) Full Backup: Full backups are the safest but consume the most storage and time, making them less efficient for frequent backup needs. C) Differential Backup: Differential backups save all changes since the last full backup, leading to increased storage usage over time compared to incremental backups. D) Continuous Data Protection (CDP): CDP captures every change in real-time, which is ideal for near-zero RPO but comes with significant storage and resource overhead. E) Snapshot Backup: Snapshots are useful for point-in-time recovery but do not provide as granular data recovery options as incremental backups.
Statements:
Only a few Chart is Data
No Data is Information
100% Snap is Data
Conclusions:
I. Some Snap is...
Statements: All pens are papers.
Some papers are not books.
All books are pencils.
Conc...
Two statements are given followed by two conclusions numbered I & II. Assuming the statements to be true, even if they seem to be at variance with comm...
Statements: Some pins are mirrors.
All mirrors are boxes.
Conclusions:I. Some boxes are pins.
II. Some boxes are mirrors.
All desks may be tables. Some stools are not chairs. Some tables may not be chairs.
Statements: Some dogs are cats.
No camel is a rat.
All cats are camels.
Conclusions: I. All dogs may be camels.
II. Some ...
Statement:
Only a few Genes are DNA
Only DNA are RNA
No RNA is Protein
Conclusion:
I. No Gene is Protein
II. S...
Statement : Some rooms are stores..
All stores are godowns.
All godowns are warehouses.
No warehouse is a product.
Conclu...
Statements :
All oranges are apples.
No apple is a grape.
Conclusions :
I. No orange is a grape.
II. All apples are oranges.
In the question below some statements are given followed by three conclusions I, II, and III. You have to take the given statements to be true even if ...
