Oracle

Hand picks the right course and complete your certification, get a completion certificate & achieve faster career growth. EXAMROADMAP provides 100% valid MySQL 5.7 Database Administrator (1Z0-888) exam questions and answers which can help you to pass your certification exam in First Attempt without any worries. These questions and answers same as actual MySQL 5.7 Database Administrator (1Z0-888) Certification Exam are prepared by our team of experienced Oracle certified consultants and domain experts. We have carefully maintained exam structure, syllabus, topic weights, cut score and time duration same as actual Oracle Certification Exam. Our online Oracle Certification practice exams contain practical case study-based questions and answers. We have prepared question bank for this practice exam with the help of experts' domain knowledge and collective feedback received from recently certified candidates and updated on regular intervals.

An Oracle Certified Professional, MySQL 5.7 Database Administrator credential acknowledges that the candidate has the required knowledge of the MySQL architecture and possesses the skills to install and configure MySQL database. This certification shows that the professional has the required skills to monitor MySQL, manage users, and implement MySQL security. It also demonstrates the mastery of the professional on how to maintain a stable system, optimize query performance, implement backup and recovery strategies, and configure a replication topology.

Exam Topics:

Installing MySQL

• Install MySQL
• Identify installed Files and Directories
• Understand Initial Configuration
• Start and Stop MySQL

MySQL Architecture

• Understand How MySQL Processes Requests
• Explain How MySQL Stores Data
• Use Tablespaces
• Identify Redo and Undo Logs
• Define How MySQL Uses Memory

Configuring MySQL

• Understand Server Options, Variables, and the Command Line
• Define Option Files
• Use System Variables

Monitoring MySQL

• Monitor MySQL with Log Files
• Monitor MySQL with Status Variables
• Monitor MySQL with Performance Schema

User Management

• Identify MySQL Privilege System
• Create and Modify User Accounts
• Configure Passwords and Account Expiration
• Understand Authentication Plug-Ins
• Grant Permissions
• Reset a Forgotten Root Password

MySQL Security

• Identify Security Risks
• Understand Network security
• Use Password Security
• Explain Operating System Security
• Protect Against SQL Injections

Maintaining a Stable System

• Define Stability
• Use Capacity Planning
• Troubleshoot
• Identify the Causes of Server Slowdowns
• Describe InnoDB Recovery

Optimizing Query Performance

• Identify Slow Queries
• Understand the EXPLAIN statement
• Work with Indexes
• Use Index Statistics

Backup Strategies

• Understand Backups
• Create a Backup Strategy
• Use MySQL Backup Tools
• Define Raw Backup Methods
• Explain Techniques that Use the Binary Log

Configuring a Replication Topology

• Replicate Conflicts
• Explain Replication
• Configure Replication
• Use MySQL Utilities
• Identify Replication Threads
• Monitor Replication
• Troubleshoot Replication

“Pass rate for this exam is 58%, that means you should answer 44 questions correctly out of 75. Please note we provide you total 124 Questions & Answers for your perusal”.

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