Most Recent Oracle 1Z0-888 Exam Dumps

Prepare for the Oracle MySQL 5.7 Database Administrator exam with our extensive collection of questions and answers. These practice Q&A are updated according to the latest syllabus, providing you with the tools needed to review and test your knowledge.

QA4Exam focus on the latest syllabus and exam objectives, our practice Q&A are designed to help you identify key topics and solidify your understanding. By focusing on the core curriculum, These Questions & Answers helps you cover all the essential topics, ensuring you're well-prepared for every section of the exam. Each question comes with a detailed explanation, offering valuable insights and helping you to learn from your mistakes. Whether you're looking to assess your progress or dive deeper into complex topics, our updated Q&A will provide the support you need to confidently approach the Oracle 1Z0-888 exam and achieve success.

The questions for 1Z0-888 were last updated on Apr 30, 2025.

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Question No. 1

On a master server that is using statement-based replication, a table of log data has become very large.

You decide to delete 100,000 rows.

Which two methods can be independently invoked to ensure that the delete is properly propagated to the slave? (Choose two.)

AChange the replication mode to MIXED before issuing any delete statements when the LIMIT clause is used.

BIf the data modification is non-deterministic, the query optimizer will resolve any potential issues.

CUse the LIMIT clause to limit the deletion to 100,000 rows.

DUse the LIMIT clause in conjunction with the ORDER BY clause.

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Correct Answer: A, D

Question No. 2

Which three statements correctly describe MySQL InnoDB Cluster? (Choose three.)

AThe cluster can be operated in multimaster mode with conflict detection for DML statements.

BAll MySQL client programs and connectors can be used for executing queries.

CIt provides fully synchronous replication between the nodes.

DThere is support for automatic failover when one node fails.

EThe data is automatically shared between the nodes.

FEach query will be executed in parallel across the nodes.

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Correct Answer: B, D, F

Question No. 3

Why should you be selective when granting the PROCESS privilege to an account?

AIt allows a client to process scripts.

BIt allows the use of stored routines.

CIt allows a client to see another user's queries with the SHOW PROCESSLIST command.

DIt allows a client to control running processes on a server.
References:

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Correct Answer: D

Question No. 4

Which two capabilities are granted with the SUPER privilege?

Aallowing change of the server runtime configuration

Ballowing a client to shut down the server

Callowing client accounts to take over the account of another user

Dallowing a client to kill other client connections

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Correct Answer: B, D

Question No. 5

You are asked to examine user accounts and find:

Which two statements will best secure this environment? (Choose two.)

ADROP USER ''@'localhost';

BALTER USER ''@'localhost' PASSWORD = 'secret_password';

CALTER USER bob@'%' IDENTIFIED BY 'secret_password';

DALTER USER 'root'@'localhost' ACCOUNT LOCK;

EALTER USER bob PASSWORD = 'secret_password';

FREVOKE ALL PRIVILEGES FROM ''@'localhost';

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Correct Answer: C, E

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