Explain the properties of sub-query in sql server?
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Explain the various types of concurrency problem. I.e. Lost or buried updates, uncommitted dependency, inconsistent analysis, phantom read?
How to filter records of table in SQL SERVER?
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How to list all columns in a table using odbc_columns()?
What are the differences between sql server and mysql.
What is the most common type of join?
What is the need for indexing?
Are connections to sql server encrypted?
Where is my database stored on the hard disk in ms sql server?
Explain how to use linked server?
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
in my server i have 3 instances,one of them got failed, and this cause we r not able to connect to server, how to know which instance was dameged?
Can a stored procedure call itself or recursive stored procedure? How many levels sp nesting is possible?
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