Hands-On-Lab: TOP and APPLY Operators in SQL Server

Hands-On-Lab: TOP and APPLY Operators in SQL Server

Hello Friends,

Here is another popular lab from Hands-On-Lab library: TOP and APPLY Operators in SQL Server.

In Transact-SQL (T-SQL) TOP allows us to limit the number of rows from the query result-set. The APPLY operator allows us to invoke a table-valued functions for each row returned by the outer table expression of a query. This lab is divided into seven exercises explaining differnet scenarios where TOP & APPLY operators are handy such as data modification and filtering the data.

Exercise 1: TOP filter
Exercise 2: TOP WITH TIES
Exercise 3: TOP for data modification
Exercise 5: APPLY operator
Exercise 6: Self-Assessment
Exercise 7: T-SQL Challenge

SQLMaestros Hands-On-Labs enables the practical way of learning. Each lab document consists of multiple exercises and each exercise consists of multiple tasks. Apart from step-by-step instructions, the HOL document contains images, explanations, observations, notes, tips & tricks to ensure a great learning experience. With each lab, you can practice a specific concept step-by-step. With our HOL documents, you will get hands-on with hundreds of topics in SQL Server & Microsoft Data Platform. Learn More.


Happy Learning – The Practical Way.

By |2020-09-01T12:44:38+05:30July 31st, 2020|HOLs|0 Comments

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