Data Analysis using Analytic Functions: SQL ,SQL Server,SSMS
Unlocking Data Insights: Mastering SQL and Analytic Functions in SQL Server
4.38 (4 reviews)
672
students
2 hours
content
Jun 2024
last update
$19.99
regular price
What you will learn
Understand the fundamentals of SQL and Transact-SQL (T-SQL)
Install and set up SQL Server and SQL Server Management Studio (SSMS).
Connect SSMS to SQL Server effectively.
Navigate and utilize system databases.
Execute basic to advanced SQL queries using SSMS.
Define and explain analytic functions in SQL.
Write and execute the ROW_NUMBER() function to generate unique row numbers.
Apply the RANK() function to rank rows within a partition.
Utilize multiple ranking functions for complex data analysis.
Implement the DENSE_RANK() function to rank rows without gaps in rank values.
Use the LAG() function to access data from a previous row in the same result set.
Use the LEAD() function to access data from a subsequent row in the same result set.
Employ the FIRST_VALUE() function to return the first value in an ordered set of values.
Use the LAST_VALUE() function to return the last value in an ordered set of values.
Calculate cumulative distribution with the CUME_DIST function.
Understand and apply the VARP aggregate function for statistical analysis.
Divide data into a specified number of groups using the NTILE() function.
Perform complex data analysis using a combination of analytic functions.
6045594
udemy ID
6/27/2024
course created date
7/2/2024
course indexed date
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