Overview The course answers questions How to build a query? What opportunities have SQL? What is a relational database? What…
Overview The aim of this course is to provide a clear understanding of the use of SQL for different databases…
Overview Students will learn advanced queries and how to add, update, and delete data, tables, views, and indexes. Requirements SQL:…
Overview The aim of this course is to provide a clear understanding of the advanced use of (SQL) for Microsoft…
Overview This SQL training course is for people who want to gain the necessary skills to extract and analyse data…
Overview This course provides programmatic interaction with PostgreSQL databases. Learn techniques, syntaxes and structures needed to develop quality applications using…