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How do you query the results of a stored procedure?

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How do you query the results of a stored procedure?

The only way to work with the results of a stored procedure in T-SQL is to use the INSERT INTO EXEC syntax. That gives you the option of inserting into a temp table or a table variable and from there selecting the data you need.

How do you return a result set from a stored procedure?

To return a result set from an SQL procedure:

  1. Specify the DYNAMIC RESULT SETS clause in the CREATE PROCEDURE statement.
  2. DECLARE the cursor using the WITH RETURN clause.
  3. Open the cursor in the SQL procedure.
  4. Keep the cursor open for the client application – do not close it.

How do you get the result of a stored procedure in SQL Server?

To see this yourself, execute any stored procedure from the object explorer, in SQL server management studio.

  1. Right Click and select Execute Stored Procedure.
  2. If the procedure, expects parameters, provide the values and click OK.
  3. Along with the result that you expect, the stored procedure also returns a Return Value = 0.

How can get output parameter from stored procedure in SQL?

The Output Parameters in Stored Procedures are used to return some value or values. A Stored Procedure can have any number of output parameters. The simple logic is this — If you want to return 1 value then use 1 output parameter, for returning 5 values use 5 output parameters, for 10 use 10, and so on.

Can stored procedure return value?

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.

How do I return a SQL query?

The RETURN statement is used to unconditionally and immediately end an SQL procedure by returning the flow of control to the caller of the stored procedure. When the RETURN statement runs, it must return an integer value. If the return value is not provided, the default is 0.

Can procedure return a value?

How do you return a value from a procedure in PL SQL?

After the stored procedure call, the variables will be populated with return values. If you want to have RETURN value as return from the PL/SQL call, then use FUNCTION . Please note that in case, you would be able to return only one variable as return variable.

Can we use return in procedure?

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 before the RETURN statement runs.

How can check return value in SQL Server?

Syntax:

  1. DECLARE @ReturnValue INT.
  2. EXEC @ReturnValue = < Store Procedure Name > < Parameters > Select @ReturnValue.
  3. Example: DECLARE @ReturnValue INT.
  4. EXEC @ReturnValue = CheckStudentId 34.
  5. SELECT @ReturnValue.

How can a stored procedure return a value in Entity Framework?

Get a SQL Server stored procedure return value with EF Core

  1. var parameterReturn = new SqlParameter { ParameterName = “ReturnValue”, SqlDbType = System.Data.SqlDbType.Int, Direction = System. Data.
  2. var result = db.
  3. var procs = new NorthwindContextProcedures(db); var returned = new OutputParameter(); await procs.

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 can a stored procedure return a value in Oracle?

What does a SQL query return?

The SQL SELECT statement returns a result set of records, from one or more tables. A SELECT statement retrieves zero or more rows from one or more database tables or database views. In most applications, SELECT is the most commonly used data manipulation language (DML) command.

How many values can be returned from a stored procedure?

3. 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.

How can I return multiple values from a stored procedure in SQL?

In order to fetch the multiple returned values from the Stored Procedure, you need to make use of a variable with data type and size same as the Output parameter and pass it as Output parameter using OUTPUT keyword. You can also make use of the Split function to split the comma separated (delimited) values into rows.

How return all records in SQL?

To retrieve all columns, use the wild card * (an asterisk). The FROM clause specifies one or more tables to be queried. Use a comma and space between table names when specifying multiple tables. The WHERE clause selects only the rows in which the specified column contains the specified value.

Can a stored procedure return value?

Can a stored procedure return multiple result sets?

Stored procedures contain IN and OUT parameters or both. They may return result sets in case you use SELECT statements. Stored procedures can return multiple result sets.

How can I return multiple values from a procedure?

  1. Return multiple values using stored procedure.
  2. Return multiple values from SQL proc to C#
  3. Stored procedure returning only first row.
  4. Excecuting a Stored procedure with multiple returns in VB.
  5. Return value from stored procedure containing multiple queries.
  6. [C#/SQL] Read Multiple values from stored procedure.

What does an SQL query return?

The SQL SELECT statement returns a result set of records, from one or more tables. A SELECT statement retrieves zero or more rows from one or more database tables or database views.

What command will return data from the database?

The SELECT statement is used to select data from a database. The data returned is stored in a result table, called the result-set.

How can I return multiple values from a stored procedure?

How can you combine and return the result set retrieved?

The SQL UNION ALL operator is used to combine the result sets of 2 or more SELECT statements. It does not remove duplicate rows between the various SELECT statements (all rows are returned). Each SELECT statement within the UNION ALL must have the same number of fields in the result sets with similar data types.

How do I get the result of a stored procedure?

When you add a stored procedure to your .edmxmodel, the result of the stored procedure will be delivered via an auto-generated object called yourStoredProcName_result. This _resultobject contains the attributes corresponding to the columns in the database that your stored procedure selected.

How to write a SELECT query in a stored procedure?

48 In stored procedure, you just need to write the select query like the below: CREATE PROCEDURE TestProcedure AS BEGIN SELECT ID, Name FROM Test END On C# side, you can access using Reader, datatable, adapter. Using adapter has just explained by Susanna Floora.

How to return only the date from a SQL Server stored procedure?

How to return only the Date from a SQL Server DateTime datatype 472 Select columns from result set of stored procedure 1716 Insert results of a stored procedure into a temporary table 917 Function vs. Stored Procedure in SQL Server

How do you return data from a parameter in a procedure?

Returning Data Using an Output Parameter If you specify the OUTPUT keyword for a parameter in the procedure definition, the procedure can return the current value of the parameter to the calling program when the procedure exits.