How can we retrieve data from table using stored procedure in SQL?
SQL Server select from stored procedure with parameters
- First, create a stored procedure that uses multiple parameters to execute some task and return the result.
- Next, store the result returned by a stored procedure in a table variable.
- In the end, use the SELECT statement to fetch some data from the table variable.
Can stored procedure return resultset?
In addition to returning output parameters, a stored procedure can return a result set (that is, a result table associated with a cursor opened in the stored procedure) to the application that issues the CALL statement.
Can a stored procedure return two tables?
Stored procedures can return multiple result sets.
How can we retrieve data from stored procedure in Java?
To retrieve data from cursor variables, follow these steps:
- Define a ResultSet object for each OUT parameter that has the cursor data type.
- Invoke the Connection.
- Invoke the CallableStatement.
- Call the stored procedure.
- Invoke the CallableStatement.
- Retrieve rows from the ResultSet object for each OUT cursor parameter.
Can we return multiple values from a stored procedure SQL Server?
Yes its possible..you can return multiple value from sproc. For that you need to declare multiple output parameter in stored procedure.
What is use of prepareCall () method?
You can create an object of the CallableStatement (interface) using the prepareCall() method of the Connection interface. This method accepts a string variable representing a query to call the stored procedure and returns a CallableStatement object.
What is the use of registerOutParameter in Java?
registerOutParameter. Registers the OUT parameter in ordinal position parameterIndex to the JDBC type sqlType . All OUT parameters must be registered before a stored procedure is executed.
How many values can be returned from a stored procedure in SQL?
How many values can be returned from a stored procedure? Explanation: In MySQL, unlike the stored functions, the stored procedures cannot return values. They can be used to perform calculations or produce the result sets passed back to the clients. 4.