Test Preparation on Computer Science Engineering Test Preparations On Database Programming Part 2
SQL Server program code that is executed after an SQL command has been processed is called a(n):
Which of the following refers to the SQL Server transaction isolation level which places and holds locks on all rows that are read?
What type of join is needed when you wish to include rows that do not have matching values?
What type of join is needed when you wish to return rows that do have matching values?