Answer / tushar pramod patil

It depends on your stream of certification.
That is there are two ways in that you can complete oca that as 1)OCA under deveolper track And 2) OCA under DBA track
If you interested in developer track then i must want to tell there is no any certification in 10G for OCA , It is under 9i
Program in pl/sql is nothing bus OCA in developer track.
Now about oca under DBA track it available in9i and 10G also
in 10G for OCA u must complete sql exam and then workshop I.

what are the advantages of mysql in comparison to oracle? : Sql dba

0 Answers  

---

What are the advantages and disadvantages, compared to the standard SQL and SQL*plus ?

2 Answers  

---

How does sql profiler work?

0 Answers  

---

Does truncate release storage space?

0 Answers  

---

How One can easily select all even, odd, or Nth rows from a table using SQL queries?

4 Answers  

---

---

Is sql a microsoft product?

0 Answers  

---

i want count no of values in a column i.e enam eempno phoneno x 1 (98765,09887,096561,87964579,156678,678900876) that means if i select phone no from table i want to get total count of phone numbers i.e 6

8 Answers   Satyam,

---

Does sql support programming?

0 Answers  

---

Store procedure will return a value?

4 Answers   eMids,

---

suppose we have a table in which 200 rows. i want to find 101 row ? what the query.... and how we find 4th and 5th highest salary and 1 to 10 highest salary

7 Answers  

---

What is cte sql?

0 Answers  

---

Types of joins ?

3 Answers   Digital GlobalSoft, HeadStrong,

---