Write a SQL command to insert and update only a particular field?
Can we hide the definition of a stored procedure from a use?
What is dirty read?
write the query for find the top 2 highest salary in sql server
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Is it possible for a stored procedure to call itself or recursive stored procedure? How many levels of sp nesting are possible?
Differentiate between truncate vs delete in mssql?
If a user does not have permission to a table, but has permission to a view created on it, will he be able to view the data in table?
What is dbcc updateusage?
Explain identity in sql server?
What are the types of sql server?
Can we use Truncate command on a table which is referenced by FOREIGN KEY?
What is a Lock and let me know Different types of locks?
You are designing a database for your human resources department in the employee table, there is a field for social security number, which cannot contain null values if no value is given, you want a value of unknown to be inserted in this field what is the best approach?