Oracle/Expert Profile

Average Ratings

• Knowledgeability 9.62
• Clarity of Response 9.69
• Timeliness 10.0
• Politeness 9.85

• Number of Questions (in Past 24 Hours) 0
• Max Questions to be Asked (in 24 Hour Period) 6
• Total Questions (since joining AllExperts) 169
• Volunteer Since 2002-10-27
• Prestige Points 2588

Recent Reviews from Users

Read More Comments

    K = Knowledgeability    C = Clarity of Response    T = Timeliness    P = Politeness

User	Date	K	C	T	P	Comments
sandeep	04/02/05	10	10	10	10	Thank you.
Mark	03/05/04	8	8	10	9	Thank you very much for your fast .....
Sylvester Anderson	09/02/03	10	10	10	10	thanku very much amal
Tibu George	01/31/03	10	10	10	10	Thanks for the quick response
Santosh	01/30/03	10	10	10	10	Thank you

Recent Answers from Amal

2005-04-01 Self-study:

Hi, I do not have a oracle certification from Oracle. If you considering learning the programming part(Pl/Sql), you can learn thru a book, but you do have to practice the techniques a lot to grasp the

2005-02-01 Oracle Help:

Hi, You cannot copy the tables of a Oracle Database. There is a process called export and import that has to done to replicate the DATABASE only. In Oracle without knowing the login id and password

2004-03-03 Versioning with the help of database:

Hi Keerthi, My suggestion is, have a table which can store a value like a transaction number and the date and time of the insertion of the record. This table can be populated using a trigger whenever

2004-03-02 Entity Relationship Diagrammer:

Hi An, The ER diagram helps in the following ways, You know what fields are contained in which table You get to know which table can be related to which table to get multitable information. To