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SQL PLSQL Interview Questions
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Un-Answered Questions { SQL PLSQL }
What is cross join example?
Explain the purpose of %type and %rowtype data types?
Can dml statements be used in pl/sql?
What is self-join and what is the requirement of self-join?
Why use stored procedures?
How to use distinct and count in sql query? Explain
What is where clause in sql?
How many unique keys can a table have?
What is replication id?
What is pessimistic concurrency control? : Transact sql
What is a recursive join sql?
What is data definition language?
What is a primary key? Explain
What are the operators in sql?
Is it possible to sort a column using a column alias?
