Databases
Candidates for this exam are seeking to prove introductory knowledge of how to design, create, and query relational databases, such as MySQL, Microsoft SQL Server, or Oracle.
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Course description
Advance your knowledge and your career with our database certification program.......
A course in databases is designed to provide an understanding of how to design, implement, and manage databases for various applications.
🟢The course typically covers the following topics:
✔ Fundamentals of database design and architecture
✔ SQL and query optimization
✔ Relational databases and their characteristics
✔ NoSQL databases and their use cases
✔ Data normalization and referential integrity
✔ Database security and data protection
✔ Data modeling and entity-relationship diagrams
✔ Database administration and management
✔ Backup and recovery procedures
✔ Data warehousing and business intelligence
Students in this course will learn how to design, create, and manage databases to store and manage data in a structured and efficient manner. They will gain hands-on experience working with various database systems, such as MySQL, Oracle, and MongoDB, and will learn how to write and execute SQL commands to retrieve, manipulate, and analyze data. The course will also explore the concepts of data security and data protection, and students will learn how to implement data backup and recovery procedures. The course will culminate with a project that requires students to apply their newly acquired skills to design and implement a database for a real-world application.
👉EXAM OBJECTIVES
🟢Database Design
- Given a scenario, design tables for storing data
- Given a scenario, identify the appropriate primary key
- Given a scenario, choose data types to meet requirements
- Given a scenario, design relationships between tables
- Normalize a database
- Given a scenario, identify data protection measures
🟢 Database Object Management using DDL
- Construct and analyze queries that create, alter, and drop tables
- Construct and analyze queries that create, alter, and drop views
- Construct and analyze stored procedures and functions
- Given a scenario, choose between clustered and non-clustered indexes
🟢 Data Retrieval
- Construct and analyze queries that select data
- Construct and analyze queries that sort and filter data
- Construct and analyze queries that aggregate data
🟢 Data Manipulation using DML
- Construct and analyze INSERT statements
- Construct and analyze UPDATE statements
- Construct and analyze DELETE statements
🟢 Troubleshooting
- Troubleshoot data object management query failures
- Troubleshoot data retrieval query failures
- Troubleshoot data manipulation query failures
By the end of the course, students will have a solid understanding of databases, including the concepts and techniques required to design, implement, and manage databases for various applications. They will also have practical experience working with various database systems and writing SQL commands to retrieve and manipulate data.
👉Outcome of the IT SPECIALIST Databases Certification Course
🟢 Strong understanding of database design and architecture principles, including data modeling and normalization.
🟢 Hands-on experience with SQL and the ability to write and execute SQL statements to retrieve and manipulate data in a database.
🟢 Knowledge of relational databases and NoSQL databases, including their use cases and characteristics.
🟢 Understanding of database security and data protection, including access control and encryption.
🟢 Knowledge of database administration and management, including backup and recovery procedures, data warehousing, and business intelligence.
🟢 Ability to identify and resolve performance bottlenecks in a database, and to implement strategies to improve performance.
🟢 Hands-on experience designing and implementing a database for a real-world application, providing practical experience in database design and development.
🟢 A certification credential that demonstrates their expertise in databases and can enhance their career opportunities.
By achieving these outcomes, students will be well-prepared to design, implement, and manage databases for various applications and will be equipped with the skills to make meaningful contributions to the field of databases.
👉Expected Job Roles of IT SPECIALIST Databases Certification
🟢 Database Administrator: A Database Administrator is responsible for the design, installation, configuration, and maintenance of databases. They ensure that databases are secure, available, and performant and work closely with developers and system administrators to troubleshoot issues and optimize performance.
🟢 Database Developer: A Database Developer designs and develops database solutions for organizations. They work with stakeholders to identify business requirements and design databases that meet those requirements. They are also responsible for writing and optimizing database queries, procedures, and scripts.
🟢 Data Analyst: A Data Analyst works with data stored in databases to identify patterns and insights that can inform business decisions. They are responsible for querying and analyzing data, creating reports and visualizations, and communicating insights to stakeholders.
🟢 Business Intelligence Developer: A Business Intelligence Developer designs and develops solutions that help organizations collect, analyze, and visualize data from databases. They work with stakeholders to identify business requirements and design solutions that meet those requirements.
🟢 Database Architect: A Database Architect is responsible for the overall design and architecture of databases for organizations. They work closely with stakeholders to identify business requirements and design solutions that are secure, available, and performant.
Databases Certification can pursue various job roles, including database administration, development, analysis, and architecture, depending on their interests and skill set.
👉Learning materials for IT Specialist Data Analytics
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LearnKey
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- Video-based e-learning courseware
- Interactive labs
- Prescriptive study guides
👉Practice tests for IT Specialist Data Analytics
CertPREP Practice Tests, powered by GMetrix
These performance-based assessment and test preparation tools help individuals achieve certification credentials. Many of your students will be anxious to assess their knowledge of applications prior to taking the certification exams. Additionally, we recognize the need for educators to properly assess an individual’s knowledge. Coursocity provides CertPREP Practice Tests that are powered by GMetrix. These tests, with included reporting and insight features, ensure your students are adequately prepared to take their certification exam.
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- Students experience what the certification exams will be like
- Timed practice tests present scenarios to perform just like the actual certification exam
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- Students work at their own pace as they receive feedback and step-by-step instructions for each question
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