E-learning : Querying Data with Transact-SQL - MooC
- Pris: kr917,00
- Kurskod: DAT201X-LP
- Antal dagar access: 90 Dagar
This course is part of the Microsoft Professional Program Certificate in Data Science and the Microsoft Professional Program Certificate in Big Data.
Transact-SQL is an essential skill for data professionals and developers working with SQL databases. With this combination of expert instruction, demonstrations, and practical labs, step from your first SELECT statement through to implementing transactional programmatic logic.
Work through multiple modules, each of which explore a key area of the Transact-SQL language, with a focus on querying and modifying data in Microsoft SQL Server or Azure SQL Database. The labs in this course use a sample database that can be deployed easily in Azure SQL Database, so you get hands-on experience with Transact-SQL without installing or configuring a database server.
edX offers financial assistance for learners who want to earn Verified Certificates but who may not be able to pay the fee. To apply for financial assistance, enroll in the course, then follow this link to complete an application for assistance.
- Create Transact-SQL SELECT queries
- Work with data types and NULL
- Query multiple tables with JOIN
- Explore set operators
- Use functions and aggregate data
- Work with subqueries and APPLY
- Use table expressions
- Group sets and pivot data
- Modify data
- Program with Transact-SQL
- Implement error handling and transactions