Equijoins are also called______ or __________

How many columns are presented after executing this query: SELECT address1||','||address2||','||address2 "Adress" FROM employee;

Which Oracle access method is the fastest way for Oracle to retrieve a single row?

Which of the following can be a valid column name?

Which command will delete all data from a table and will not write to the rollback segment?

Which character function can be used to return a specified portion of a character string?

The primary key on table EMP is the EMPNO column. Which of the following statements will not use the associated index on EMPNO?

When a user creates an object without a TABLESPACE clause, where will Oracle store the segment?

Assuming today is Monday, 10 July 2000, what is returned by this statement: SELECT to_char(NEXT_DAY(sysdate, 'MONDAY'), 'DD-MON-RR') FROM dual;

To produce a meaningful result set without any cartesian products, what is the minimum number of conditions that should appear in the WHERE clause of a four-table join?

An internal LOB is a

The old and new qualifiers can be used in which type of trigger ?

Which view display indirect dependencies, indenting each dependency?

A call statement inside the trigger enables you to call the ?

Which type of argument passes a value from a procedure to calling environment ?

What are different variants of SQL Server 2005?

You are planning for a new installation of SQL Server 2005. You need to select the protocols that client computers might use to connect to the server. Which two protocols will you use to achieve this goal?

What are the different components of SQL Server 2005?

SQL Server 2005 has the ability to improve business intelligence. Which features help to achieve this?

You have currently installed SQL Server 7.0 Standard Edition SP4 and wish to upgrade to SQL Server 2005. Which versions of SQL Server 2005 can you upgrade to?