Discover the Best SQL Classes in Chicago
SQL, or Structured Query Language, is used to manage and manipulate relational databases. It allows individuals to retrieve specific data from a database using queries. It also supports different commands for manipulating data in a database, which enables data maintenance and management within the database.
Learning SQL can be highly beneficial for multiple reasons. It provides tools for data analysis and reporting and provides individuals with the skills to create, modify, and query databases. It is valuable in a wide range of industries and in high demand in the job market. Organizations rely on databases to store and manage their data, and learning SQL can enhance career prospects.
Best SQL Classes & Schools in Chicago
For individuals in Chicago, there are SQL classes available. SQL Queries Introduction is located at 420 N Wabash Ave Ste 203, between E Hubbard St and Chicago River. The course covers SQL statements used to perform tasks like updating data on a database. It is broken into six lessons, beginning with Executing a Simple Query and culminating with Exporting Query Results.
SQL Querying: Fundamentals provides a basic description of the SQL commands used to access data. Individuals connect to the SQL Server database and execute a simple query, use various functions to perform calculations on data, organize data before it is displayed on-screen, and retrieve data from multiple tables. The course is perfect for those with basic computer skills.
MySQL Introduction is another beginner-level course. It covers various topics, including definitions, databases and the web, database design, identifying entities, creating entity-relationship diagrams, and identifying relationships. Other topics covered include normalization, basic SQL statements, SQL/MySQL Functions, table joins, subqueries, and user management.
NYC Career Centers offers SQL Level I. The course is beginner-level and covers the fundamentals of SQL and relational databases. Individuals can begin writing SQL queries and gain strong foundational skills, allowing them to explore a database's tables, columns, and rows. The course covers how to write select statements and choose the specific columns to use from tables. Individuals exit the course with the ability to write basic SQL queries.
Noble Desktop also offers SQL Levels I and II online. SQL Level I covers how to write SQL queries, primary SQL clauses including SELECT and FROM, filtering results using WHERE, AND/OR, IN, and NOT, wildcard filters, and combining information from multiple tables. SQL Level 2 builds on the knowledge learned in SQL LEVEL 1.
CTS Computer Training Source Inc. offers SQL Queries Intro. Individuals learn to execute a simple query, perform a conditional search, work with functions, and organize data.
Chicago Industries That Use SQL
Chicago is a significant city with various industries that use SQL for data management and analysis. It is used in every industry, from finance and banking to government and public sector. Top Microsoft SQL server companies in Chicago include Oak Street Health, John Deere, Adage Technologies, Vail Systems, Inc., and InVenergy.
The healthcare industry uses SQL to manage patient records, medical billing, and insurance claims. It generates reports for research and decision-making.
Manufacturing companies use it to manage supply chain data and analyze operational efficiency, and it is also used in the technology and development industries.
Other industries that use SQL include education, research, government, and the public sector. It queries and analyzes data for policy-making, public safety, research, admissions, and managing student data.
According to the Illinois Science and Technology Coalition, Chicago is the most diversified economy in the U.S., as no single industry employs more than 12% of the workforce. SQL will continue to play an important role in multiple industries.
SQL Jobs & Salaries in Chicago
There are several job opportunities for those well-versed in SQL in Chicago. Common SQL job roles in Chicago and their salaries include Database Administrator, Data Analyst, Business Intelligence Developer, Data Engineer, and Software Developer. Salaries for these positions range from $60,000 to $130,000 annually.
Database Administrators, or DBAs, make between $80,000 and $120,000 annually. They design, implement, and maintain databases while ensuring integrity and security.
Business Intelligence Developers design and develop SQL queries and data models. They work with stakeholders to understand data requirements and create visualizations for data analysis, earning an average of $75,000 to $120,000.
At the higher end of the pay scale, Data Engineers design and maintain data pipelines to ensure efficient data extraction, transformation, and loading processes. They work with SQL, scripting languages, and big data technologies, earning between $90,000 and $130,000 annually.