Why indexing is used in database?
Can you explain fourth normal form and fifth normal form ?
What is the difference between oracle CPU and PSU?
Why do we need database?
What is the use of drop command and what are the differences between drop, truncate and delete commands?
What are the advantages of dbms?
What is system r?
What is rdbms and also explain its components?
Explain the difference between a primary key and a unique key?
What is the use of INCTYPE option in EXP command ?
What is difference between database and spreadsheet?
Define RDBMS.
0 Answers Ernst Young, Thomson Reuters,
How many rows can a database hold?