Can A Stored Procedure Return Multiple Values?

Can a function return multiple values in SQL Server?

For this question answer will be Yes functions will return either single or multiple values.

Generally SQL Server functions will return only one parameter value if we want to return multiple values from function then we need to send multiple values in table format by using table valued functions..

Do stored procedures return values?

Stored procedures can return an integer value to a calling procedure or an application.

Which procedures have return value?

Return Value in Stored Procedure. Return values can be used within stored procedures to provide the stored procedure execution status to the calling program. You can create your own parameters that can be passed back to the calling program. By default, the successful execution of a stored procedure will return 0.

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 use multiple select statements in stored procedure?

ProcedureTo combine two or more SELECT statements to form a single result table, use the set operators: UNION, EXCEPT or INTERSECT. … To keep all duplicate rows when combining result tables, specify the ALL keyword with the set operator clause.More items…

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 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.

Can stored procedure return table?

Every stored procedure can return an integer value known as the execution status value or return code. If you still want a table returned from the SP, you’ll either have to work the record set returned from a SELECT within the SP or tie into an OUTPUT variable that passes an XML datatype.

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.

How do I show multiple values in one column in SQL?

You can use a function with COALESCE. You can either loop through the rows with a cursor and append to a field in a temp table, or you could use the COALESCE function to concatenate the fields. group_concat() sounds like what you’re looking for.

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.

How do I store multiple values in a database?

To add multiple rows to a table at once, you use the following form of the INSERT statement: INSERT INTO table_name (column_list) VALUES (value_list_1), (value_list_2), … (value_list_n); In this syntax, instead of using a single list of values, you use multiple comma-separated lists of values for insertion.

How do I get multiple values in SQL?

The SQL IN Operator The IN operator allows you to specify multiple values in a WHERE clause. The IN operator is a shorthand for multiple OR conditions.

Can you execute a stored procedure in a select statement?

Stored procedures are typically executed with an EXEC statement. However, you can execute a stored procedure implicitly from within a SELECT statement, provided that the stored procedure returns a result set.

Which is better view or stored procedure?

Views should be used to store commonly-used JOIN queries and specific columns to build virtual tables of an exact set of data we want to see. Stored procedures hold the more complex logic, such as INSERT, DELETE, and UPDATE statements to automate large SQL workflows.

Why stored procedures are faster than query?

Stored procedures are precompiled and optimised, which means that the query engine can execute them more rapidly. By contrast, queries in code must be parsed, compiled, and optimised at runtime.

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 store multiple values in one variable in MySQL?

The following works as expected when there is a single value stored in a variable. SET @a := “20100630”; SELECT * FROM wordbase WHERE verified = @a; But it does not work when there are multiple values stored in a variable. SET @a := “‘20100630’, ‘20100701’ “; SELECT * FROM wordbase WHERE verified in (@a);

How do you end a stored procedure?

You can use RETURN to stop execution of a stored procedure immediately. Quote taken from Books Online: Exits unconditionally from a query or procedure. RETURN is immediate and complete and can be used at any point to exit from a procedure, batch, or statement block.

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 pass multiple values in a single parameter in SQL query?

Possible ways are:usage of Table Valued Parameter – wherein you have the i’d to be passed as entries of a table and pass this table itself as input to the SP. … Another way is to pass in the values as a CSV string which can then be embedded into the query and executed as a dynamic query.