Database Administration

This Database Administrator (DBA) course provides essential skills in managing and securing data using leading database management systems (DBMS). Participants learn database design, SQL querying, security protocols, and maintenance strategies, preparing them for roles in data management and administration.

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Total Courses

Level

Beginner

Duration

15 Days

Schedule

Flexible

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Key Features Of This Course

Core Skills: Focuses on managing and optimizing databases using systems like Oracle, MySQL, or SQL Server.

Fundamental Concepts: Covers database design principles, SQL querying, and security protocols.

Hands-on Experience: Includes practical projects and exercises for data manipulation, performance tuning, and disaster recovery planning.

Advanced Techniques: Emphasizes mastering advanced database management techniques.

Certification Preparation: Prepares students for industry certifications in database administration.

SKILLS COVERED

Database Design

Data Warehousing

Performance Optimization

SQL Querying

Database Security

Documentation and Reporting

Scripting

Course Details

Introduction to Databases

1. Data management in organizations

Database Troubleshooting

1. Identifying and resolving common database issues
2. Troubleshooting tools and techniques

Relational Database Management Systems

1. Overview of MySQL & PostgreSQL & Oracle
2. Installation and configuration of RDBMS software

Database Design

1. Principles
2. Normalization techniques
3. Entity-Relationship Diagrams (ERD)

Backup and Recovery

1. Database backup
2. Techniques for data recovery
3. Disaster recovery plans

Database Monitoring and Maintenance

1. Monitoring database health
2. Purging and optimization

Data Migration and ETL

1. Moving data between databases
2. Transforming and loading data into data warehouses or data lakes

NoSQL Databases

1. Introduction to NoSQL databases like MongoDB etc
2. Use cases and when to choose NoSQL over RDBMS

Database Administration Best Practices

1. Industry best practices for DBAs
2. Case studies and real-world examples

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JOB ROLES

Database Administrator

Data Analyst

SQL Developer

Systems Administrator

Database Manager

Frequently Asked Questions

Explain ODBC

ODBC stands for Open Database Connectivity. It is a standard API (Application Programming Interface) for accessing database management systems (DBMS). ODBC allows applications to connect to various database systems, regardless of the database vendor, by providing a common set of functions to query and manipulate data. It enables cross-platform database access and simplifies development by abstracting the underlying database complexities into a unified interface.

Stored procedures in SQL

Stored procedures in SQL are precompiled SQL statements stored in the database. They can accept parameters, execute SQL queries, and perform logic on the server side. Stored procedures enhance database performance, reduce network traffic, and provide a layer of security by controlling access to data and operations through defined procedures.

What is SQL?

SQL (Structured Query Language) is a standard programming language used for managing relational databases. It allows users to access and manipulate databases by defining and executing queries for tasks such as retrieving data, updating records, and managing database schemas. SQL is essential for interacting with and managing data in relational database management systems (RDBMS).