Regarding product knowledge , working hours
Oracle Consultant Interview Questions
1,923 oracle consultant interview questions shared by candidates
Difference between DDL and DML?
no as such
What is the best possible way to avoid dead locks in concurrent programs that has several DML statements in it.
Day to day activities in current role?
Triggers, type of trigger, Package... only specification enough , body required? Which is mandatory? If specification has 2 procedure and 2 functions and body doesn't have one function among them will it error ? Difference between procedure and package? What's a sequence ? Select seq.curval, seq.nextval from dual; - what will be the output of this query if it is a fresh sequence? Types of indexes? Views... can DML be performed in complex views? Example of implicit cursor ? What are cursors? Keys- primary , unique, composite ? Cursor attributes.. can we use cursor attributes in implicit cursor ? Reference cursor? Where can you find the list of views? What are Trigger event ? Materialized view? How materialized view is refreshed ? What is clustered index? Btree index?
Asked by 5 people standard questions
nothing much, depends on the domain
sql loader. How to truncate partition. error in extenal table. some scenario based external table and partition. and some query
I was having ample experience and I did not think my interviewers were there to reject me
Viewing 1031 - 1040 interview questions