CSC-SY

Good Day My Friends.

I am asking for your help please cause I am lost out here

My Problem is that I Know Oracle For A long Time And Now I Want to have its Certification I am willing to Have OCA This Summer ( In 10 - 15 days Approximately ) But I Was Shocked cause I thought it could be finished in one Exam, I Have googled around here and there and find out i should take two exams one coulde be one of the three ( 007 - 001 - 047 ) and if I am intending to Be An OCA Developer i should Pass the 141 one
My question is "Can I Have The Whole Exams In One Exam" and

"What's The Difference if i have any of 007 - 001 - 047 ( I Know Every One's Meaning ) But what is the difference ?

could you suggest a good center ( Lebanon Preferred ) ?

it's simple man
there is only one exam to get the Oracle Certified Expert in sql which is 1z1-047.
u have to pass two exams to get the Oracle Certified Accociate which are 1z0-007 for the sql and 1z0-147 for the pl/sql, after that u can continue to the exam 1z0-141 (forms developer) to get the Oracle Certified Professional
anyway forget about the exam 1z0-001 cuz it's an old one (related to Oracle 8i) and it will be deprecated soon
this certificates don't require any hand on course from oracle uni ,which is required to be proved if u want to get any other oracle certificate

u can note aht's the 1z0-047 has alot of subjects (compared to 1z0-147) about sql so its and advanced sql exam

1) I'll do the 007 instead of all of the other 2 can I Do it Online ?? 

Then I'll Do The 147 in an Exam Center ( But I preffered Lebanon for Financial Issu cuz I Don't Have A passport yet And I' don't have he money and time to get it these days

2) I didn't bring up the Oracle Forms story cuz i don't like it anyway did you suggest to take the DBA OCA Instead of Developer OCA ??