hi i am working as a testengineer , so i want to no the
backend data base connection can any one tell mwe in detail
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Define the one-to-one relationship while designing tables.
wat is mean by normalization?......programing defination i need...(i know basic defination)
Mention the different types of triggers?
what is unique and xaml nonclustered index
HOW TO FIND THE EMPLOYEE DETAILS WHO ARE GETTING SAME SALARY IN EMP TABLE
Explain the first normal form(1nf)?
What is the difference between Drop and Truncate
What is an index in sql?
You want to implement the many-to-many relationship while designing tables. How would you do it?
What is Stored Procedure? What is Views in sql server? Difference between a User Defined Function and a Stored Procedure Difference between a primary key and a unique key? What is a join and explain different types of joins. Difference between temp table and table variable Difference between Triggers and Stored Procedures Difference between UNION ALL Statement and UNION What is COALESCE / Why do we use COALESCE? Why we use SET ROWCOUNT in Sql How many clustered index can have a table How many types of local tables in SQL SERVER Difference between DELETE and TRUNCATE What is Aggregate Functions? What is Row_Number()? What are Ranking Functions? What is NOLOCK? What is CTE? What are the Advantages of using CTE? What is the STUFF function and how does it differ from the REPLACE function? What are the difference between clustered and a non-clustered index? What are the different index configurations a table can have? Difference between a HAVING CLAUSE and a WHERE CLAUSE? Difference between SET and SELECT Provide all the built in string function of SQL SERVER Difference between char and varchar data types Define candidate key, alternate key, composite key. What are constraints? Explain different types of constraints. What is a self join? Explain it with an example. How will you convert table row to a column comma separated value
List the advantages of using stored procedures?
What are four major operators that can be used to combine conditions on a where clause?
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