Structured
Query Language (SQL) Training UK - course outline
SQL is an industry-standard language for accessing mainframe, midrange and LAN-based, multi-user relational databases. This SQL training course will teach the student how to read and write good SQL for querying, updating and maintaining SQL databases. This SQL training course progresses through the elements of the language to build a thorough appreciation and understanding of SQL's capabilities and power. It covers ANSI-standard SQL and some of the common extensions.
This SQL training course is made up of a mix of theory and practical sessions. You will complete a series of exercises that cover all the important components of the language and allow you to practise your SQL.
Structured Query Language (SQL)
training course objectives
On completion, delegates will be able to:
- describe where the SQL language came from and its set-based mode of operation
- write SQL statements to create and manipulate database objects and data
- read SQL effectively
- write queries to join many related tables
- use the features of the language to safeguard the data and its value to the user
- recognise the dangers inherent in the language that may return the right result but would be fatally flawed with different data
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