What is a subquery?
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How can I create database in oracle?
What is a connect identifier?
How to load excel data sheet to oracle database
How would you change old and new values in an insert, delete and update triggers?
What is a user role in oracle?
How many types of synonyms in Oracle?
How to create a new user account in oracle?
i have executed the Delete command after the I have created table whether deletions will be commit or not? if table is successfully created?
Explain the difference between sql and oracle?
How to create a server parameter file?
Explain what are synonyms used for?
We have one Package(which has many function/procedures, SQL quires etc). Now we need to check, which query or procedure is taking lot of time in that Package. ? How do we do it.