What is varray?
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What are the parameters that we can pass through a stored procedure?
Why cursor variables are easier to use than cursors?
Please explain me all types of Data models. Also give me the details if each model can have other name.for example:schematic data model is also known as conceptual data model and entity relation data model.
How to define an anonymous procedure with variables?
What is system tablespace?
What is the difference between pre-select and pre-query?
SQLERRM is a a. Constraint b. Pre Defined Exception c. Pseduocolumn d. Constant e. None of Above.
What is a partition in oracle?
How are the index updates?
What are the attributes that are found in a cursor?
How to create a table interactively?
What are joins, explain all types of joins?