Why do we need oracle client?
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What is bulk load in oracle?
What is an oracle user account?
What is SYSTEM tablespace and When is it Created?
Give the sequence in which triggers fired during insert operations, when the following 3 triggers are defined at the same block level ?
What is an UTL_FILE.What are different procedures and functions associated with it?
HI Friends Myself Manoj,i am from bengaluru.i have 1 yr of exp in PLSQL but not upto the mark..now attending interviews but m not able to clear even 1 round..i have attended 3 interviews till today.purpose of writing this query is,i want to know the intreview topics that interviewer going to ask frequently,mainly SCENARIO based questions.IF anybody have any PLSQL projects please give it to me,it will helps me alot.Thanks for your patience.
I have a table that log salary-increase-process have fields: autoid, old_salary, acctno and table EMP: acctno, name, salary I want to list count increase-salary of employees, each have old_salary, new_salary. Help me with SELECT statement, please!
Explain coalesce function?
how to convert .db (extention) database file into .dmp (extention ) for oracle database ?
What happens in oracle commit?
What is the scope of a local variable?
primary key is foreign key for the same table?