Description

Duration

2 Days

12 CPD hours

This course is intended for

This course can be valuable for anyone who needs to write basic SQL or Transact-SQL queries. This includes anyone working with data as a data analyst, a data engineer, a data scientist, a database administrator or a database developer. It can also be useful for others peripherally involved with data, or wanting to learn more about working with data such as solution architects, students and technology managers.

This course will teach the basics of Microsoft's dialect of the standard SQL language: Transact-SQL. Topics include both querying and modifying data in relational databases that are hosted in Microsoft SQL Server-based database systems, including: Microsoft SQL Server, Azure SQL Database and, Azure Synapse Analytics.

1 - Introduction to Transact-SQL

Work with schemas

Explore the structure of SQL statements

Examine the SELECT statement

Work with data types

Handle NULLs

2 - Sort and filter results in T-SQL

Sort your results

Limit the sorted results

Page results

Remove duplicates

Filter data with predicates

3 - Combine multiple tables with JOINs in T-SQL

Understand joins concepts and syntax

Use inner joins

Use outer joins

Use cross joins

Use self joins

4 - Write Subqueries in T-SQL

Understand subqueries

Use scalar or multi-valued subqueries

Use self-contained or correlated subqueries

5 - Use built-in functions and GROUP BY in Transact-SQL

Categorize built-in functions

Use scalar functions

Use ranking and rowset functions

Use aggregate functions

Summarize data with GROUP BY

Filter groups with HAVING

6 - Modify data with T-SQL

Insert data

Generate automatic values

Update data

Delete data

Merge data based on multiple tables

Additional course details:

Nexus Humans DP-080T00 Querying Data with Microsoft Transact-SQL training program is a workshop that presents an invigorating mix of sessions, lessons, and masterclasses meticulously crafted to propel your learning expedition forward.

This immersive bootcamp-style experience boasts interactive lectures, hands-on labs, and collaborative hackathons, all strategically designed to fortify fundamental concepts.

Guided by seasoned coaches, each session offers priceless insights and practical skills crucial for honing your expertise. Whether you're stepping into the realm of professional skills or a seasoned professional, this comprehensive course ensures you're equipped with the knowledge and prowess necessary for success.

While we feel this is the best course for the DP-080T00 Querying Data with Microsoft Transact-SQL course and one of our Top 10 we encourage you to read the course outline to make sure it is the right content for you.

Additionally, private sessions, closed classes or dedicated events are available both live online and at our training centres in Dublin and London, as well as at your offices anywhere in the UK, Ireland or across EMEA.

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DP-080T00 Querying Data with Microsoft Transact-SQL

By Nexus Human

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