Explain self joins in oracle?
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Difference between an implicit & an explicit cursor.?
How to check your oracle database 10g xe installation?
Illustrate how to determine the amount of physical CPUs a Unix Box possesses (LINUX and/or Solaris).
can u plz provide me oca sql dumps please i need them
Explain the blob datatype?
What is the use of Redo Log Information ?
What is an index associated with a constraint?
Explain can a view based on another view?
In not less than 100 words what's the main difference between Rolap and Molap in ORACLE ?
What are the parameters that we can pass through a stored procedure?
while i take backup using ibm tsm the following errors occurred: rman-03009 ora-19513 ora-27206 ora-19502 ora-27030 ora-ora19511
Given two table employee and department EMP ---------------- empid deptid(fk) Dept --------------------- deptid(pk) deptname que-Write a query to find count of employee in each department. Expected Output- deptid countofEmployee --------------------------- 10 57 20 20 30 15