LERN > UGotClass Member Resources: SQL Certificate

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Structured Query Language, commonly known as SQL, is a programming language for relational databases. Though older than many other types of code, it is one of the most widely used database languages. Understanding SQL is a valuable skill for anyone involved in programming or using databases to manage and organize information.

As the amount of information collected continues to grow, so does the demand for workers who understand SQL to manage that data. Whether you are looking to improve in your current role or looking to take your career a different direction. Enroll in our SQL Certificate to build your skill set for this growing area of need.

Certificate Description
Structured Query Language (SQL) is the industry standard database programming language. It is one of the most in demand skills in occupations that require interaction with data and analyzing data. Through your knowledge of Structured Query Language, you will become more marketable in computer related career fields that pertain to database administration. Learning SQL can also lead to a job that is specific to analyzing data such as a data analyst, a quality assurance analyst, or a business analyst.

You’ll first learn about relational database structures, the history and uses of Structured Query Language, and how to use Structured Query Language to create a database, add records to database tables, and how to use SQL queries to extract meaningful data from database tables. You will quickly progress from creating simple SQL queries that query a single table to querying multiple tables simultaneously. You’ll also learn how to alter data in a database and how to gather significant statistics from data stored in a database. Finally, you’ll learn techniques that will enable you to write powerful queries that perform complicated searches and sorts on your data. This certificate will enhance your competitiveness in the field of database administration and data analyst jobs.

Requirements:

– Windows 8 or later. Macs are not compatible.

– Necessary rights (local administrative rights) to install programs on the computer.

Introduction to SQL
Learn how to write SQL code to create and populate database tables and how to write simple SQL queries that are capable of retrieving vast amounts of information from a database. In this course, you will discover the power of the relational database, how to create and manage database tables, and how to use SQL SELECT statements to precisely pinpoint and retrieve data from a database.

Intermediate SQL
Discover how to write powerful SQL queries that enable you to retrieve data from one table or from multiple tables stored in the database simultaneously. In this course, you will learn how to retrieve more meaningful data from one or more tables stored in a database. You will learn how to merge data from multiple columns, how to create calculated fields, and how to order and group the results from a query. You will also learn how to create a single join query or subquery to obtain data from multiple tables simultaneously.

Advanced SQL
Take your SQL query skills to a new level by learning how to write more advanced SQL queries for enhanced decision making. In this course, you will learn how to write advanced subqueries, advanced join queries, and UNION queries that query more than one table. You will learn how to use transaction processing to ensure SQL statements execute completely or not at all and how to create stored procedures that enable you to store SQL statements for execution.