Does procedure have a return type?
A stored procedure does not have a return value but can optionally take input, output, or input-output parameters. A stored procedure can return output through any output or input-output parameter.
What is record datatype in Oracle?
A record type is a composite data type that consists of one or more identifiers and their corresponding data types. You can create user-defined record types by using the TYPE IS RECORD statement within a package or by using the CREATE TYPE (Object) statement. Dot notation is used to reference fields in a record.
Can we use return in procedure in Oracle?
It is possible. When you use Return inside a procedure, the control is transferred to the calling program which calls the procedure. It is like an exit in loops. It won’t return any value.
What are record data type?
Can procedure have RETURN statement?
You can use one or more RETURN statements in a stored procedure. The RETURN statement can be used anywhere after the declaration blocks within the SQL-procedure-body. To return multiple output values, parameters can be used instead. Parameter values must be set prior to the RETURN statement being executed.
How do you make a record type?
Create Record Types
- From Setup, click Object Manager and select Account.
- Select Record Types, click New, and fill in the details.
- In the Make Available column header, deselect the checkbox.
- In the Make Available column, select these profiles.
- Click Next.
Which type of procedure returns a value after calling it?
Function procedure
A Function procedure returns a value to the calling code either by executing a Return statement or by encountering an Exit Function or End Function statement.
What does ExecuteNonQuery return?
Although the ExecuteNonQuery returns no rows, any output parameters or return values mapped to parameters are populated with data. For UPDATE, INSERT, and DELETE statements, the return value is the number of rows affected by the command. For all other types of statements, the return value is -1.
How to return a result set from an oracle stored procedure?
How to return a result set from an Oracle stored procedure To return a cursor from an Oracle stored procedure, the output parameter of the procedure must be declared as a cursor type. You must also declare that parameter as a cursor in the LWJDBC adapter.
How to return a cursor from an oracle stored procedure?
To return a cursor from an Oracle stored procedure, the output parameter of the procedure must be declared as a cursor type. You must also declare that parameter as a cursor in the LWJDBC adapter.
How do I call a stored procedure from an Oracle Database?
First, create your stored procedure in the database: Test the procedure from Oracle with an anonymous PL/SQL block: Finally, write a BP to call the stored procedure (some parameters of the LWJDBC adapter are located in the adapter configuration, such as root and row tag):
How do I create a record in PL/SQL?
To create a Record you define a record type and then declare a variable of this type. You can also create or find COLUMN, VIEW or CURSOR PL/SQL with the values you want to use and the %ROWTYPE attribute to create the corresponding Record. You can define the types of Record in the declaration part of any PL/SQL block, subroutine or package.