What is the purpose of indexing in a distributed database?

Practice Questions

Q1
What is the purpose of indexing in a distributed database?
  1. To increase data redundancy
  2. To speed up data retrieval
  3. To ensure data consistency
  4. To manage user permissions

Questions & Step-by-Step Solutions

What is the purpose of indexing in a distributed database?
Correct Answer: Indexing helps in faster data retrieval.
  • Step 1: Understand that a distributed database is a database that is spread across multiple locations or servers.
  • Step 2: Know that when you want to find specific data in a database, it can take time to search through all the data.
  • Step 3: Learn that indexing is like creating a shortcut or a map to help find data faster.
  • Step 4: Realize that an index is a special data structure that organizes the data in a way that makes searching quicker.
  • Step 5: Remember that by using an index, the database can quickly locate the data you need without looking through everything.
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