Which method would you choose to make changes to existing records without replacing the entire structure?

Which method would you choose to make changes to existing records without replacing the entire structure?

• A. PATCH
• B. PUT
• C. GET
• D. DELETE

Answer: (A)

The PATCH method is ideal for making changes to existing records without replacing the entire structure. It allows you to send a partial update of an existing resource, which means you can modify specific fields or values without altering the entire record. This is particularly useful when working with structured data, as it minimizes the amount of data that needs to be sent over the network and reduces the risk of unintentionally overwriting other fields that may not need to be changed. In contrast, the PUT method is generally used to replace an entire resource or record; if you were to use PUT, you would need to provide the complete data structure. GET is employed for retrieving data rather than making any modifications, while DELETE is used to remove records entirely, which does not align with the goal of updating existing records. Thus, choosing PATCH is the most effective approach for making incremental changes while preserving the integrity of the unmodified parts of a record.

The PATCH method is ideal for making changes to existing records without replacing the entire structure. It allows you to send a partial update of an existing resource, which means you can modify specific fields or values without altering the entire record. This is particularly useful when working with structured data, as it minimizes the amount of data that needs to be sent over the network and reduces the risk of unintentionally overwriting other fields that may not need to be changed.

In contrast, the PUT method is generally used to replace an entire resource or record; if you were to use PUT, you would need to provide the complete data structure. GET is employed for retrieving data rather than making any modifications, while DELETE is used to remove records entirely, which does not align with the goal of updating existing records. Thus, choosing PATCH is the most effective approach for making incremental changes while preserving the integrity of the unmodified parts of a record.