How many types of tables are there in oracle?
How can I combine multiple rows into a comma-delimited list in oracle?
How would you change old and new values in an insert, delete and update triggers?
List the types of joins used in writing subqueries?
What is a nested table and how is it different from a normal table?
What is an oracle database table?
State and explain the different types of data models?
What are ddl statements in oracle?
What are different Oracle database objects?
which language is used to develop the oracle........?
what are the database links ?
What is concurrency in oracle?
what are indexes..how many types of index's are there and what are they?
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