Koucou K.
4 SQL lessons












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Lilburn, GA
I have written SQL for 15+ years. I'm familiar with Access, DB2, MS SQL and MySQL. I'm familiar with basic queries such as select, insert, update add delete (CRUD operations). I also have familiar with some of the more...
I have written SQL for 15+ years. I'm familiar with Access, DB2, MS SQL and MySQL. I'm familiar with basic queries such as select, insert, update add delete (CRUD operations). I also have familiar with some of the more...

Atlanta, GA
I have programming experience with SQL. I understand (CRUD) Create, Read, Update, Delete. I understand how tables, joins, and various other SQL statements are formed.
I have programming experience with SQL. I understand (CRUD) Create, Read, Update, Delete. I understand how tables, joins, and various other SQL statements are formed.
Reviewed my goals for learning programming (to be more marketable in the GIS industry). We downloaded the appropriate software, and reviewed some concepts for creating a first android application in Java. I got my first "Hello Wor... - Arjun, 6 lessons with Kevin

Tucker, GA
If math or science has ever felt confusing or frustrating, you're probably the kind of student I work with best. I've spent more than 12 years helping students build confidence in subjects that used to feel impossible. My background includes a...
If math or science has ever felt confusing or frustrating, you're probably the kind of student I work with best. I've spent more than 12 years helping students build confidence in subjects that used to feel impossible. My background includes a...
Ahamed is an incredibly knowledgeable and smart tutor who explains even complex topics in a clear and simple way. What stands out the most is his patience—he takes the time to make sure I fully understand without ever making me fe... - Marcan, 5 lessons with Ahmad

Atlanta, GA
Dr. David James has served as a Senior Software Engineer at the Pandora music streaming service and teaches Web Programming and Software Engineering at Georgia State University. Over the past 12 years he has also taught Computer Science 0,1,2 in...
Dr. David James has served as a Senior Software Engineer at the Pandora music streaming service and teaches Web Programming and Software Engineering at Georgia State University. Over the past 12 years he has also taught Computer Science 0,1,2 in...

Atlanta, GA
I am a the Senior Institutional Research Analyst at my college, and I earned my PhD in higher education from the University of Georgia. For the past seven years, I have tutored various levels of statistics from high school to graduate courses....
I am a the Senior Institutional Research Analyst at my college, and I earned my PhD in higher education from the University of Georgia. For the past seven years, I have tutored various levels of statistics from high school to graduate courses....

Woodstock, GA
12 years working with sql and 11 of those working in sql server. Built out a few systems from scratch including the database structure implementing proper normalization techniques to ensure good data integrity.
12 years working with sql and 11 of those working in sql server. Built out a few systems from scratch including the database structure implementing proper normalization techniques to ensure good data integrity.
I am working on my master's and needed some extra help with a SQL Lab class I am taking. David is extremely knowledgeable when it comes to computers / data science. He provided me with strategies, tips, and suggestions, throughout... - Stephen, 4 lessons with David

Many employers assume that every programmer know some SQL, and as a web developer or a Java developer, you'll probably find that a lack of SQL understanding will be a hinderance. SQL is a very deep language onto itself,...
Many employers assume that every programmer know some SQL, and as a web developer or a Java developer, you'll probably find that a lack of SQL understanding will be a hinderance. SQL is a very deep language onto itself,...
Steven helped me with understanding some fundamental approaches to disentangling complex SQL problems. It really helped calm me down and give me some tools to work in SQL - Steven, 2 lessons with Steven

I have a Bachelor of Science degree in Computer & Information Science, have worked in the tech industry as a software engineer for over 6 years in a variety of programming languages, and have over a year of experience teaching computer programming...
I have a Bachelor of Science degree in Computer & Information Science, have worked in the tech industry as a software engineer for over 6 years in a variety of programming languages, and have over a year of experience teaching computer programming...
Samantha is helping me get back into coding after a 3-year hiatus. She is knowledgeable, patient, and an excellent communicator! I would recommend her to anyone looking to expand or build upon their skills. Samantha also proved t... - Amy, 17 lessons with Samantha

I have taken multiple database courses in SQL during my computer science degree and use it professionally for the last 10 years, both in terms of data analysis and also with programming our software that interacts with databases. I’ve...
I have taken multiple database courses in SQL during my computer science degree and use it professionally for the last 10 years, both in terms of data analysis and also with programming our software that interacts with databases. I’ve...

From logical and physical data modeling to writing and tuning SQL queries for performance, I can bring relevant, real-world experience to the learning environment, using many of today's popular relational databases and tools, including...
From logical and physical data modeling to writing and tuning SQL queries for performance, I can bring relevant, real-world experience to the learning environment, using many of today's popular relational databases and tools, including...
John helped me through several SQL questions, and made sure that I understood the reasoning behind every function that we ran together. He patiently encouraged me and I left the session with a much better handle of SQL and a great... - Carly, 2 lessons with John

-Creating tables, queries, joins, subqueries and formulas. -Stored procedures and data connections. Also I can give you an intro to SQL course if you have no experience.
-Creating tables, queries, joins, subqueries and formulas. -Stored procedures and data connections. Also I can give you an intro to SQL course if you have no experience.
Recently a contract job ended and I was looking for a SQL boot camp training refresher. Over the past 4-5 weeks, Cal has provided excellent SQL training and valuable homework assignments. So much so that I ended up having this ... - Paul, 105 lessons with Cal

My path into SQL started while learning React.js and working to develop a full-stack skill set. I had specific full-stack applications I wanted to build, and that goal led me to learning how to set up and use phpMyAdmin to manage databases....
My path into SQL started while learning React.js and working to develop a full-stack skill set. I had specific full-stack applications I wanted to build, and that goal led me to learning how to set up and use phpMyAdmin to manage databases....
Zary has been one of the best decisions I made while preparing for my Security+ certification. From the start, it was clear that he has a deep understanding of not only computers and cybersecurity, but also how the CompTIA exams a... - Stephen, 14 lessons with Zary

I tutor SQL using 15+ years of industry experience with Oracle, SQL, and PL/SQL, where I wrote and debugged complex queries and PL/SQL code. I help students understand relational concepts, design tables, and...
I tutor SQL using 15+ years of industry experience with Oracle, SQL, and PL/SQL, where I wrote and debugged complex queries and PL/SQL code. I help students understand relational concepts, design tables, and...
I highly recommend choosing Chadi as your tutor! I started as a beginner in database SQL. I was clueless and I gained a great understanding of database SQL all thanks to Chadi. You will definitely learn a lot from him. Chadi’s k... - Kelley, 33 lessons with CHADI

I have over 15 years industry experience in software development, I have been a programmer, lead developer, architect and project lead on many, many projects, including SQL. I specialize in Java, C++, Javascript, Angular, OpnGL and now...
I have over 15 years industry experience in software development, I have been a programmer, lead developer, architect and project lead on many, many projects, including SQL. I specialize in Java, C++, Javascript, Angular, OpnGL and now...
I just started with Jeffrey. He clearly has strong python and general IT skills. He is also a great teacher, explaining each step clearly until I understand. He listened well to all my requirements and worked them into the lesson.... - David

I have written SQL in many database languages or concepts like Oracle, MySQL, Aurora, Postgres, SQL Server, ORM, JPA, and MongoDB. Using the most complicated features of SQL to write subqueries, grouping, procedures,...
I have written SQL in many database languages or concepts like Oracle, MySQL, Aurora, Postgres, SQL Server, ORM, JPA, and MongoDB. Using the most complicated features of SQL to write subqueries, grouping, procedures,...
Akeme helped me work through a SQL table creation problem in Android. He is very knowledgeable and helped me think through the debug process. I learned a lot through our session! - Aaron

Positions I have held include several consulting roles including work as an ERP consultant and the CTO of a manufacturing company where I performed DBMS installs and performed DBA tasks for SQL and Oracle based databases.
Positions I have held include several consulting roles including work as an ERP consultant and the CTO of a manufacturing company where I performed DBMS installs and performed DBA tasks for SQL and Oracle based databases.
Andrew S. is a thoughtful, experienced, and keen educator. He is proficient enough to answer most any question some one might have about IT or security. He provides explanation past your initial query to ensure that you leave the ... - James, 7 lessons with Andrew

SELECTs with all join types, subqueries, Window functions, bind variables, and SQL UNNEST. I also teach stored procedures & triggers. I have Oracle, SQL Server, MySQL, PostgreSQL, and SQLite databases. I've installed and...
SELECTs with all join types, subqueries, Window functions, bind variables, and SQL UNNEST. I also teach stored procedures & triggers. I have Oracle, SQL Server, MySQL, PostgreSQL, and SQLite databases. I've installed and...
David taught me about primary and foreign keys in SQL. He pulled up a database he already had, was ready to teach me to code immediately, and explained everything he did. It was money well spent, and I will continue to learn more ... - Consuela, 2 lessons with David

Former Database Administrator on SQL Server. Certified in Oracle with a few years experience on Oracle reporting. Learned on MySQL and can help on any SQL platform for students or professionals.
Former Database Administrator on SQL Server. Certified in Oracle with a few years experience on Oracle reporting. Learned on MySQL and can help on any SQL platform for students or professionals.
I am a SQL novice and had to complete an assignment that included some challenging queries. Ryan was patient and did an excellent job helping me conceptualize what SQL syntax actually means and how it is used to pull data under sp... - Adriane

My background is primarily MySQL and PostgreSQL, but the SQL principles I teach are platform-agnostic and apply to SQL Server and other systems. I emphasize understanding and reasoning over memorization.
My background is primarily MySQL and PostgreSQL, but the SQL principles I teach are platform-agnostic and apply to SQL Server and other systems. I emphasize understanding and reasoning over memorization.

I have a 25-year background in IT, which has provided me with deep insights in both applied mathematics and sciences as well as experience in explaining new and seemingly complicated subjects to those for whom they are new territories. Having...
I have a 25-year background in IT, which has provided me with deep insights in both applied mathematics and sciences as well as experience in explaining new and seemingly complicated subjects to those for whom they are new territories. Having...
Armin is VERY well versed in the subject matter he's teaching (Access & SQL) and he is able to effectively communicate the subject matter. Additionally, he points out how to arrange data and apply steps in very organized and simpl... - Michael, 10 lessons with Armin

Hello! I have been a paid full-stack developer since 1997, and LOVE helping others to learn and grow. I specialize in TypeScript/JavaScript, React, React Native, Electron, Redux, jQuery, HTML, CSS, PHP, MySQL, MongoDB, MERN Stack, LAMP Stack,...
Hello! I have been a paid full-stack developer since 1997, and LOVE helping others to learn and grow. I specialize in TypeScript/JavaScript, React, React Native, Electron, Redux, jQuery, HTML, CSS, PHP, MySQL, MongoDB, MERN Stack, LAMP Stack,...
I have been taking lesson from various tutors here in Wyzant for a while, in React, Node, and AWS. To me, Matt's lessons are the best. I feel I get all my money's worth. Matt does not waste time, it's easy to see how much experien... - Karen, 60 lessons with Matt

Hi, I'm Justin, a professional web developer with 6+ years of experience building and optimizing Shopify and WordPress sites, plus SaaS products, for real businesses. I currently work as a CMS developer, so my teaching is grounded in day-to-day...
Hi, I'm Justin, a professional web developer with 6+ years of experience building and optimizing Shopify and WordPress sites, plus SaaS products, for real businesses. I currently work as a CMS developer, so my teaching is grounded in day-to-day...

I am a graduate of the College of Marin with a degree in computer science, which has equipped me with a solid foundation in various programming languages, including PHP, Laravel, MySQL, Python, JavaScript, Node, ExpressJS, VueJS and ReactJS. My...
I am a graduate of the College of Marin with a degree in computer science, which has equipped me with a solid foundation in various programming languages, including PHP, Laravel, MySQL, Python, JavaScript, Node, ExpressJS, VueJS and ReactJS. My...
I've been learning SQL through Umair on Wyzant and he takes what's foreign and makes it user friendly. I had to take a couple of weeks off from lessons, and he made sure to patiently re-review items we had already gone through, h... - Nisha, 12 lessons with Umair

(GPA 3.9) and M.S. (GPA 4.0) in the field. My work focuses on programming, data analysis, and problem-solving using tools such as Python, SQL, and data visualization techniques. I am particularly passionate about helping students not just...
(GPA 3.9) and M.S. (GPA 4.0) in the field. My work focuses on programming, data analysis, and problem-solving using tools such as Python, SQL, and data visualization techniques. I am particularly passionate about helping students not just...

... Principles. Subjects I offer include introductory programming/computer science courses, Python, Java, C, C++, databases/SQL, JavaScript, assembly (MIPS, x86, MASM, etc.), Terraform, CSS, HTML, as well as all theory-based courses including theory...
... Principles. Subjects I offer include introductory programming/computer science courses, Python, Java, C, C++, databases/SQL, JavaScript, assembly (MIPS, x86, MASM, etc.), Terraform, CSS, HTML, as well as all theory-based courses including theory...
Alex was incredibly kind and thorough with his explanations regarding Python. He helped expand my knowledge on concepts I was having issues with, in a timely manner, and made me feel valued as a student. I plan on using his expe... - Slade, 12 lessons with Alex
4 SQL lessons
2 SQL lessons
9 SQL lessons
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SQL tutors in Gwinnett County, GA, are available through platforms like Wyzant, connecting students with local and online experts in database design and programming. Whether you're just starting out or working on advanced concepts, Wyzant provides personalized support to help you succeed.
SQL is a foundational language for managing and analyzing data in many industries. Learning SQL helps you understand data structures, write queries, and build applications that work with databases. With hands-on tutoring, you can develop practical skills that translate to real-world projects.
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