Answer Posted / nishita
inserted and deleted
| Is This Answer Correct ? | 9 Yes | 4 No |
Post New Answer View All Answers
Are connections to sql server encrypted?
What command do we use to rename a db, a table and a column?
What is a mixed extent?
Equi join and non equi join is possible with sql server?
How do database indexes work?
Why use sub query in sql server and list out types of sub queries?
Why I can not enter 0.001 second in date and time literals in ms sql server?
What is the purpose of optimization?
define and explain the differences between clustered and non-clustered indexes.
What is an indice?
Do you know data definition language, data control language and data manipulation language?
What are the dmvs?
What is difference between primary key and foreign key?
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?
what is a check constraint?