Log Analyzer for Db2

Log Analyzer for Db2 features a multi-component architecture designed for efficient log analysis and data recovery. The main components include the Log Reader, SQL Generator, and Reporting Engine. The Log Reader extracts data from Db2 logs.

The SQL Generator creates SQL statements for redo/undo operations. The Reporting Engine produces audit reports. These components communicate through internal APIs and data queues.

The architecture includes: * **Log Reader:** Responsible for extracting data from Db2 logs, supporting standard Db2 log formats. It uses configuration files to define log file locations and filtering criteria. * **SQL Generator:** Generates SQL statements for redo and undo operations based on the analyzed log data.

This component is crucial for data recovery and correction. * **Reporting Engine:** Produces detailed audit reports on Db2 activity, supporting various output formats and customization options. * **Administrative Interface:** Provides a command-line interface (CLI) and a web-based GUI for administrative tasks, including user management and system configuration.

Log Analyzer for Db2 supports authentication methods such as LDAP, Kerberos, and RACF. It uses Role-Based Access Control (RBAC) to manage user permissions. Encryption protocols such as TLS/SSL are used for network communication, and data stored on disk can be encrypted using AES or similar algorithms.