ResultSet
In this chapter you will learn:
What is ResultSet
java.sql.ResultSet
interface represents the result set returns from a database query.
A ResultSet
object has a cursor that points to the current row in the result set.
As we read the ResultSet object the cursor moves the next row.
The methods from ResultSet interface can be grouped in three categories:
Category | Description |
---|---|
Navigational methods | Move the cursor around. |
Get methods | View the data. |
Update methods | Update the data inside the current row. |
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What you will learn in the next chapter:
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