Types of joins?

Answer Posted / deeksha

4 types
1.equijoin
2.non-equijoin
3.self join
4.outer join

Is This Answer Correct ?    3 Yes 0 No



Post New Answer       View All Answers


Please Help Members By Posting Answers For Below Questions

what are local and global variables and their differences? : Sql dba

542


What is crud stand for?

570


what is subquery? : Sql dba

574


What is the sql*loader? : aql loader

591


What is sql and also describe types of sql statements?

567






What is the difference between having clause and where clause?

575


what are the type of locks ? : Sql dba

531


What is the need of merge statement?

557


How do you identify a primary key?

635


Is sql port 1433 encrypted?

578


What is the difference between local variables and global variables?

616


How does index help in query performance?

567


What is user defined functions?

580


Is not equal in sql?

573


how to create a new table in mysql? : Sql dba

554