Descriptions
SQL Server Interview Questions and Answers, Working in SQL Server and cracking SQL Server interviews are different ball game. Normally SQL Server professionals work on repetitive tasks like back ups , custom reporting and so on. So when they are asked simple questions like Normalization , types of triggers they FUMBLE. Its not that they do not know the answer , its just that they need a revision. That’s what this course exactly does. Its prepares you for SQL Server interview in 2 days.
What you’ll learn
- How to answer basic SQL Server interview questions around Normalization,De-normalization,First/Second/Third Normal forms,OLTP and OLAP.
- Comparison SQL Server interview questions around Primary key vs Unique key,Char vs Nchar,Char vs Varchar,Clustered vs Non-clustered,Insteadof vs After triggers
- SQL Query writing questions around Inner joins,Left joins,Right joins,Outer joins , Cross joins ,Union vs Union All,Subqueries & Co-related Queries
- Tricky Questions around Join vs Subquery,Group by,Having vs Where,Identity columns,Transactions, Aggregate functions, Sorting and Distinct keyword
- Extensive explanation of tricky questions like Select top nth Salary,joins vs Subquery,Self joins,Nulls,Wild cards,Alias & Top keyword
- One complete chapter dedicates to CTE(Common table expression) which covers definitions,recursive CTE,CTE scenarios,Temp tables vs CTE and CTE performance
Who this course is for
- Developers who are looking to crack SQL Server interviews
Specificatoin of SQL Server Interview Questions and Answers
- Publisher : Udemy
- Teacher : Shivprasad Koirala
- Language : English
- Level : All Levels
- Number of Course : 8
- Duration : 2 hours and 22 minutes
Content of SQL Server Interview Questions and Answers
Requirements
- Basic SQL Server knowledge
Pictures
Sample Clip
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Installation Guide
Extract the files and watch with your favorite player
Subtitle : English
Quality: 720
Download Links
Password file(s): www.downloadly.ir
File size
582 MB
