why we use cursor?
Answer Posted / sid
Cursors can be considers as named result sets which allow a
user to move through each record one by one.
| Is This Answer Correct ? | 14 Yes | 3 No |
Post New Answer View All Answers
What is difference between primary key and foreign key?
What are constraints?
Explain activity monitors
What are the encryption mechanisms in sql server?
What is table value parameters (tvp)?
What is the purpose of the master database?
Write a code to select distinct records without using the DISTINCT keyword.
What is recursion? Is it possible for a stored procedure to call itself or recursive stored procedure? How many levels of sp nesting are possible?
Can sql servers link to other servers?
How do you create type- insensitive operator?
What are the new features are introduced in sql server 2012 reporting services?
While you are inserting values into a table with the insert into .. Values option, does the order of the columns in the insert statement have to be the same as the order of the columns in the table?
Explain how to send email from sql database?
What are the underflow and overflow behaviors on float literals?
Give a example to search fr a string in all stored procedure in sql server.