Create a 5-page MS Word document following APA guidelines (first person should not be used). Write this document for a technical audience.

Research and answer the following components:

1. Catalog Services

. Explain.

1. Concurrent Updates. Explain
2. CRUD Processes. Explain
3. Data Replication. Explain the concept of data replication.
4. Data Independence. Explain the concept of data independence. Use examples.
5. Data Recovery. Explain.
6. Security Services. Explain.