What types of integrity are enforced by a foreign-key
constraint
What is exporting and importing utility?
Explain trigger and trigger types?
What is difference between delete and truncate commands?
i have table students with fields classname,studname select * from students classname studname 1 xxxxx 1 yyyy 1 zzzz 2 qqqq 2 tttt 3 dsds 3 www i want the output should be No of students in class 1 : 3 No of students in class 2 : 2 No of students in class 3 : 2
How to display n-1 columns from n number of columns, from a single table in MS SQL server 2005?
How send email from database?.
3 Answers CarrizalSoft Technologies, Merrill Lynch,
What are the requirements to use odbc connections in php scripts?
What are cursors stored procedures and triggers?
Which operator do you use to return all of the rows from one query except rows are returned in a second query?
Which are the olap features?
Explain alternate key, candidate key and composite key in sql server?
What is primary key and example?