I've been using Oracle PL/SQL for over 15 years. By utilising collections, cursors, and exceptions, I have constructed a large number of stored procedures, functions, and packages, and I have used performance tuning to optimise...See Nehal's full profile

Working with SQL statements since the mid-1990s, helped me become a subject expert on SQL queries optimization in Oracle PL/SQL. I was consulted by junior and senior developers on Oracle PL SQL constructs and...See Americo's full profile

I built and ran SQL queries for many years at work, I've taught colleagues how to use SQL, and I've written a SQL tutorial. My expertise in SQL includes subqueries, a variety of joins, complex CASE...See Bill's full profile

-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.See Cal's full profile

I possess a deep understanding of SQL queries, data manipulation, and data analysis. In addition, I have extensive experience working with Apache Spark, AWS Data Lake and various relational database management systems such as PostgreSQL,...See Chandra's full profile

Have done on the job SQL programming for over 20 years, primarily with Oracle. Programming has included utilizing SQL with Java and C / C++ as well as PL/SQL.See Jody's full profile

I have used SQL for 25 years, beginning with 7 years at IBM working on a DB2-based Online Transaction Processing (OLTP) system, and I am both an IBM Certified DB2 Application Developer and an IBM Certified DB2 Database Administrator. Over...See Bob's full profile

I previously worked as a database administrator for years using Microsoft SQL and Oracle. I can help with questions related to DDL and DML using SQL in Microsoft SQL, Oracle, MYSQL, or SAS (less exposure to PostgreSQL).See Kado's full profile

I have been using SQL for the last 7+ years at my work and I am very familiar with the language. I can help you with SQL set up, creating, modifying databases and all related objects as well.See Nina's full profile

Although I am specialized in SQL Server, I've also used Python, VB.NET to manipulate data in SQL Server, MySQL, SQLite and PostgreSQL. I am very passionate about teaching and helping Database and SQL learners. I also...See Xiaohong's full profile

... As a Production Planning Analyst at Hallmark, I am actively involved in the development of custom reports using VBA and SQL Coding, and other advanced data analytic techniques. I would love to teach and share with you my years of professional experiences...See Marco's full profile

In addition to a PhD in Neuroscience, I have a MS in Information Science, which included formal training in database design, data modeling and SQL. I have built and configured several enterprise-class databases using MySQL, MariaDB and...See Rick's full profile

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.See David's full profile

On Wyzant, I have tutored 446 beginning to advanced students in SQL and databases for 1047 hours in 945 sessions. I have more than 10 years of experience as a Technical Support Engineer with SQL, and with Oracle, SQL Server,...See David's full profile

I have years of experience with SQL (primarily SQL Server but also TSQL and MySQL, as well as MongoDB) and I work as a professional data analyst.See Weston's full profile

I have taught students and employees how to use computers (PC, Mac, Linux, iOS and Android) as well as the software running on them, ranging from productivity tool to network analyzers. I have also taught Basic, JavaSript ans SQL.See Armin's full profile

I have worked as a web developer for more than 20 years. I am proficient in HTML, CSS, SQL, Java Script, JQuery and PHP. I understand the challenges it takes learning a new set of skills. I have helped many new developers to define goals...See Ryan's full profile

I’m Siva Jasthi! I have a Ph.D. in Engineering and I have been working in the software industry for the last 25 years. I played many roles such as Developer, Architect, Manager, Trainer, Auditor, and Consultant. In the industry, I designed,...See Siva's full profile

I'm a college/university professor teaching and tutoring all levels of transactional/operational database design, build, querying, implementation and administration using SQL, MS Access and correlative modeling programs....See Pamela's full profile

I have taken numerous college courses involving SQL and database principles at NC State. I've helped numerous individuals with SQL projects involving joins, views, triggers, and subqueries. I'm an experienced tutor with...See Joshua's full profile

I went to school for IT security. I have worked as a programmer for over 10 years. I have worked with C, Php, SQL, Html(5), CSS and many other technologies. I have certifications in Web Design/ Development, A+ and Database design. See Sarah's full profile

I have many years of programming experience and I have been using SQL during all of my professional years either with C, Java or just by itself as a direct database interaction. I also earned a duke certification in Managing Big Data with...See Neveen's full profile

. *** Since 1999 I have developed a number of database-enabled Websites using MySQL databases. I am familiar with SQL syntax and functionality as well as database structure. If you are interested in learning about using SQL to...See Juliet's full profile

My name is Brian . I am 30 years old and I have lived in Illinois my whole life. I have been tutoring computer science and Microsoft office at a community college for over 2 years now and love it! My goal as a tutor is to teach students how to...See Brian's full profile

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,...See Steven's full profile