最新的 Oracle Cloud 1Z0-997-25 免費考試真題:

1. After deploying a load-balanced web front-end, you detect frequent SQL injection attempts. Which solution addresses this?

A) Add bastion hosts
B) Configure WAF rules + use Logging Analytics for monitoring
C) Use IAM policies only
D) Apply NSGs on the load balancer VNIC

2. What is the best tool to analyze and tune slow-running SQL on Autonomous Database?

A) AWR reports
B) SQL Tuning Advisor in ADB
C) Cloud Guard alerts
D) Manually rewrite queries

3. What is the best practice for securing code repositories in OCI DevOps?

A) Allow all developers full access
B) Default to public repositories
C) Use private OCI Code Repository with IAM policies
D) Store code in OCI Object Storage

4. How can tagging governance be enforced in Terraform-managed OCI infrastructure?

A) Skip tags; rely on freeform tags
B) Code tags in each resource manually
C) Add tags post-apply manually
D) Use Terraform policy (Sentinel or Config Validator)

5. During a large extract for BI, an ADB query loading 150 M rows fails due to memory constraints. How do you fix it?

A) Disable indexes
B) Partition data + incremental fetch
C) Use smaller SELECT column lists
D) Increase PowerBI VM RAM

問題與答案：