Can Stored Procedure Return Multiple Values?

Can stored procedure return NULL value?

3 Answers.

No, the return type of a stored procedure is INT and it cannot be null..

How can we pass multiple values to one parameter in SQL Server stored procedure?

Method 1 : Using XQuery In this solution, you need to pass a single comma delimiter string to the stored procedure. Once it is passed, you need to convert the string parameter to xml variable and split it using comma delimiter and then you can query it.

How do I pass multiple values in SQL?

Pack the values into one string with comma separated. Set the string as parameter and pass it into the SQL statement. Unpack the values and insert the values into a table, Where customerid in (select id from #temp)

Can a SQL function return multiple values?

A SQL Server function can return a single value or multiple values. To return multiple values, the return type of the the function should be a table.

How many parameters can be passed to a stored procedure in SQL?

2100 parametersA procedure can have a maximum of 2100 parameters; each assigned a name, data type, and direction. Optionally, parameters can be assigned default values.

Can we create temporary table in stored procedure?

Stored procedures can reference temporary tables that are created during the current session. Within a stored procedure, you cannot create a temporary table, drop it, and then create a new temporary table with the same name.

How can I return multiple values from a function in SQL Server 2012?

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.

Can a SQL function return a table?

The RETURNS TABLE specifies that the function will return a table. As you can see, there is no BEGIN… END statement. … The function above returns the result set of a single SELECT statement, therefore, it is also known as an inline table-valued function.

Does a function return a value?

A return is a value that a function returns to the calling script or function when it completes its task. A return value can be any one of the four variable types: handle, integer, object, or string. The type of value your function returns depends largely on the task it performs.

How many values can be returned from a stored procedure?

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. In this Tutorial I will explain how to return 3 values from a Stored Procedure in C# language.

How do I pass multiple values to one parameter in Oracle?

create procedure sp1 (p1 in varchar2) as begin select proc_id from proc_tbl where proc_id in (p1); end; The user expects to input multiple values separate by comma or space such as a1, b2, c3 in p1. All the PROC_ID stored in proc_tbl are in upper case.

How can we result one stored procedure from another?

So long as the stored procedure produces only a single result, the technique for using the output of one stored procedure in another is pretty straightforward. The technique is to use a temporary table to hold the results of the stored procedure and an INSERT EXEC statement to execute the sproc and save the results.

How do I combine two stored procedures at the same time?

1 Answer. Use the sql server “Generate Script” Wizard. Click Next on the “Introduction” window and in the 2nd screen select the option button “Specific Database objects” and click the combo box near “Stored Procedure” (If you are only taking the scripts of stored procedures.

Can we use two resultset in Java?

3 Answers. You can try using two different Statement instances for each query.

Can we write multiple select statements in stored procedure?

Executing Multiple SQL Statements in a Stored ProcedureA classic DBA technique to run a large number of SQL statements is to create them using a concatenated select statement. … If you need to drop a handful of tables that way, a list if enough. … The above example generates a drop statement for each table in a database that ends with TEST. … You can see where this is heading.

What are the disadvantages of stored procedures?

The main disadvantages of stored procedures are given below:Testing – Testing of a logic which is encapsulated inside a stored procedure is very difficult. … Debugging – … Versioning – … Cost – … Portability –

Can 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.

Can stored procedure return values?

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.