1Z0-1072-26 Database Practice Question
Your development team needs to access an Autonomous Transaction Processing (ATP) database instance securely over the internet. What artifact must be downloaded and distributed to clients to establish a secure, encrypted connection?
Answer choices
Why each option matters
Answer the question above first, then reveal the full breakdown to understand why each option is right or wrong.
Correct answer & explanation
✓
A Client Credentials Wallet (wallet.zip) file
Clients connecting to an Autonomous Database require a Mutual TLS (mTLS) wallet, which contains the required SSL certificates and connection descriptors.
Answer analysis
Option-by-option breakdown
For each option: why learners choose it and why it is or isn't the right answer here.
- ✓
A Client Credentials Wallet (wallet.zip) file
Why this is correct
The credentials wallet zip file is mandatory for secure connectivity to Autonomous Database via mTLS.
- ✗
An Identity and Access Management (IAM) API signing key
Why it's wrong here
API signing keys are used for programmatic authentication with OCI REST APIs, not SQL client connections.
- ✗
An SSH Private Key (.ppk) file
Why it's wrong here
SSH keys are used for compute instance shell access, not for ATP client connectivity.
- ✗
A Transparent Data Encryption (TDE) master key file
Why it's wrong here
TDE master keys are managed internally by OCI and are not downloaded by clients.
About these practice questions
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JA
Written and reviewed by Johnson Ajibi, MSc IT Security
Senior Network & Security Engineer · founder of Courseiva
Last reviewed August 2026 · checked against the official Oracle exam blueprint
This 1Z0-1072-26 practice question is part of Courseiva's free Oracle certification practice question bank. Courseiva provides original exam-style practice questions with explanations, topic-based practice, mock exams, readiness tracking, and study analytics to help learners prepare for the 1Z0-1072-26 exam.