FortiAnalyzer has two primary operating modes: Analyzer mode and Collector mode. Each mode serves specific purposes and has distinct capabilities.

Option A - Forwarding Logs to a Syslog Server in Collector Mode:

In Collector mode, FortiAnalyzer collects logs from Fortinet devices but does not process or analyze them. Instead, it forwards the logs to other FortiAnalyzer units in Analyzer mode or to specific storage locations. However, forwarding logs to a syslog server is not a function of Collector mode. Logs are generally stored or sent to other FortiAnalyzer devices.

Conclusion: Incorrect.

Option B - Default Mode is Collector Mode Unless Configured for HA:

When a FortiAnalyzer is initially set up, it runs in Collector mode by default unless it is configured as part of a High Availability (HA) setup, which would set it to Analyzer mode. Collector mode prioritizes log collection and storage rather than analysis, offloading analysis to other devices in the network.

Conclusion: Correct.

Option C - Report Creation and Editing in Collector Mode:

In Collector mode, FortiAnalyzer does not have the capability to create or edit reports. This mode is focused solely on log collection and forwarding, with analysis and report generation left to FortiAnalyzer units operating in Analyzer mode.

Conclusion: Incorrect.

Option D - Performance Improvement with Both Modes in Topology:

Deploying FortiAnalyzer devices in both Collector and Analyzer modes in a network topology can enhance performance. Collector mode devices handle log collection, reducing the workload on Analyzer mode devices, which focus on log processing, analysis, and reporting. This separation of tasks can optimize resource usage and improve the overall efficiency of log management.

Conclusion: Correct.

Conclusion:

Correct Answer: B. FortiAnalyzer runs in collector mode by default unless it is configured for HA and D. A topology with FortiAnalyzer devices running in both modes can improve their performance.

These answers correctly describe the functionality and default configuration of FortiAnalyzer operating modes, along with how a mixed-mode topology can enhance performance.

Option A - Purging Log Entries:

A SELECT query in SQL is used to retrieve data from a database and does not have the capability to delete or purge log entries. Purging logs typically requires a DELETE or TRUNCATE command.

Conclusion: Incorrect.

Option B - WHERE Clause Requirement:

In SQL, a SELECT query does not require a WHERE clause. The WHERE clause is optional and is used only when filtering results. A SELECT query can be executed without it, meaning this statement is false.

Conclusion: Incorrect.

Option C - Displaying Database Schema:

A SELECT query retrieves data from specified tables, but it is not used to display the structure or schema of the database. Commands like DESCRIBE, SHOW TABLES, or SHOW COLUMNS are typically used to view schema information.

Conclusion: Incorrect.

Option D - Usage in Macros:

FortiAnalyzer and similar systems often use macros for automated functions or specific query-based tasks. SELECT queries are typically not included in macros because macros focus on procedural or repetitive actions, rather than simple data retrieval.

Conclusion: Correct.

Conclusion:

Correct Answer: D. They are not used in macros.

This aligns with typical SQL usage and the specific functionalities of FortiAnalyzer.