Objectives of the training
To provide the knowledge and skills required to become familiar with modern databases, to prepare queries and reports using data extraction tools, and to use the database query language.Targeted audience
Anyone needing to perform simple queries or updates on a database using SQL.Prerequisite
Basic knowledge of computer science.Trainers
Course architecture
- Introduction to relational databases: the basic concepts of tables, views, keys and relationships
- Overview of database modeling diagrams, and the relationships between tables
- Data versus information: structured and non-structured data
- Extracting data from a table with the SELECT command
- Using joins to query data from several tables
- Sorting and grouping
- Using Microsoft Query (Excel) to query data
- Using a query builder tool
- Designing simple and complex queries
- Using subqueries
- Set operations: UNION, INTERSECT and EXCEPT
- Validating and verifying queries.
Private or personalized training
If you have more than 8 people to sign up for a particular course, it can be delivered as a private session right at your offices. Contact us for more details.
Request a quotePrivate or personalized training
If you have more than 8 people to sign up for a particular course, it can be delivered as a private session right at your offices. Contact us for more details.
Request a quote