What is Normalization ?
Answer Posted / ram
to avoiding duplicate data and easy maintence
it depends on entity relationship between columns
| Is This Answer Correct ? | 49 Yes | 13 No |
Post New Answer View All Answers
What happens in oracle commit?
What is a synonym? What are its various types?
How do I connect to oracle?
What is a trigger and what are its types in oracle?
What is an oracle user account?
What is MTTR advisor in Oracle?
Hi this srilatha. I comlpeted my Oracle-hrms. can u provide me interview questions on Core hr, payroll,sshr,OLM etc..
What spfile/init.ora file parameter exists to force the CBO to make the execution path of a given statement use an index, even if the index scan may appear to be calculated as more costly?
What are the data types in oracle?
Explain the blob datatype?
What is a Garbage Collection? and what is full recursive Garbage collection?
Her departmandaki isçilerden empno' su ikinci sirada olan isçilerin empno, deptno, hiredate, sira_no bigilerini döndüren sorguyu yaziniz?
Explain the truncate in oracle?
What is oracle database client?
What query tells you how much space a tablespace named test is taking up, and how much space is remaining?