A block is the smallest unit of logical storage that the Relational Database Management System (RDBMS) can manipulate. Block size is determined by which of the following database parameter?

Which one of the following is not a DDL (Data Definition Language) command?

REPLACE ('CUCKOO AND CARLIE', 'C', 'CH') will return:

Regarding Oracle, what does DES most commonly mean?

The Oracle Certification Program contains three levels. Which of these is not one of them?

What is the definition of data buffer cache?

The most effective way to re-order the columns in a table is:

Oracle default optimization follows:

Which of the following is a good suggestion for avoiding unnecessary extension of a rollback segment?

Which of these programs is the most popular choice to load data directly into Oracle E-Business Suite?

Given the following data in the emp table: ENAME SALARY : PING 5000 AILYN 4999 SAM 1000 LESLIE 3000 TOM 2500 RAVI 10000 What will the following select statement produce? SELECT ename FROM emp WHERE salary BETWEEN 3000 AND 5000;