In the course SQL Querying: Fundamentals, you learned the basics of SQL querying. Now that you have a foundation in how to query databases, you will learn in this course how to identify and use advanced querying techniques.
DurationIn the course SQL Querying: Fundamentals, you learned the basics of SQL querying. Now that you have a foundation in how to query databases, you will learn in this course how to identify and use advanced querying techniques.
In addition, you might find that you need to perform tasks such as modifying the structure of a table; inserting, updating, or deleting data; and indexing tables to optimize query performance. In this course, you will learn how to complete these tasks and more.
In today’s competitive environment, information is one of the most important factors in determining the success of an organization. If you are able to manage and retrieve information efficiently, you can streamline the organization’s processes and give it a competitive edge. As the organization grows, you will need to handle large amounts of data.
Under such circumstances, you might need to query multiple tables simultaneously and with increasing frequency. You must step up the speed of generating query output to cope with the increasing demands of data storage, management, and retrieval.
We are passionate about helping your staff become more productive members of your organization. Our staff have extensive experience in the field of adult education and offer deep expertise in customized courses.
While our parent company, Broadview Networks, focuses on improving productivity through technology, we focus on helping your staff use their technology. In addition to our many technology and application courses, we offer a full spectrum of workplace skills and professional development training.
This course would prepare candidates for SQL Certification for Foundation level.
Use the Fundamentals of Database Systems course and lab to learn database concepts and methodologies. Lab simulates real-world, hardware, software, and command-line interface environments and can be mapped to any textbook, course, and training.
The MySQL Fundamentals training is the first step in mastering MySQL, the world's most popular open source database. Develop solid understanding and practical experience using relational databases, SQL and the MySQL Server and tools.
Learn to extract information from databases by writing SQL queries, joining tables, aggregating data, and filtering results. You'll learn PostgreSQL in this class, but the concepts apply equally to other databases such as SQL Server and MySQL.
Effective data management:Â Databases allow for the systematic storage and organization of enormous volumes of data, making it simple to retrieve and change the data as required.
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