Can you Union two stored procedures?

You can use INSERT EXEC for this. Then use union on the table variable or variables. You can do all of that but think about what you are asking…… You want to pass multiple parameters to the sp and have it produce the same format result set for the different params.

How do I merge two SQL Procedures?

1. Declare one table variable for Stored Procedure 1.
2. Declare another table variable for Stored Procedure 2.
3. Declare third table variable which consists of all columns, table1 and table2 and use UNION to populate it as:

What are stored procedures and functions in SQL?

The function must return a value but in Stored Procedure it is optional. Even a procedure can return zero or n values. Functions can have only input parameters for it whereas Procedures can have input or output parameters. Functions can be called from Procedure whereas Procedures cannot be called from a Function.

How do I combine two SQL query results?

Procedure

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

Can stored procedure have multiple selects?

You can return multiple result sets from a single stored procedure directly to your application, and use all of these (or part of these which make no sense) in the application.

How can we result one stored procedure from another?

To capture that value, you have two ways.

1. To declare another parameter @count as OUTPUT in GetItemCount . So you will have GetItemCount declaration as follows: CREATE PROCEDURE GetItemCount @ID int, @count int OUTPUT.
2. To declare a table before calling the procedure and getting that value as a column.

What is the main difference a function and a procedure?

Function is used to calculate something from a given input. Hence it got its name from Mathematics. While procedure is the set of commands, which are executed in a order.

What is the difference between functions and procedures?

A function returns a value and a procedure just executes commands. A procedure is a set of command which can be executed in order. In most programming languages, even functions can have a set of commands. Hence the difference is only in the returning a value part.

How can I merge two tables?

You can click and drag the table using that handle. Drag the table until its top row aligns with the bottom row of the table you’re merging into. When you release your mouse button, Word merges the two tables. Now you know how to easily merge and split tables and table cells in Microsoft Word.

Can be used to retrieve data from multiple table?

In SQL, to fetch data from multiple tables, the join operator is used. It is the most commonly used join type. An outer join operator (LEFT OUTER JOIN, RIGHT OUTER JOIN, FULL OUTER JOIN) first creates a Cartesian product, then filters the results to find rows that match in each table.

How do you run two statements in a snowflake?

The Snowflake stored procedure below will:

1. Accept a string parameter that is a SQL statement designed to generate rows of SQL statements to execute.
2. Execute the input SQL statement to generate a list of SQL statements to run.
3. Run all statements identified by the “SQL_COMMAND” column one at a time.

Does Snowflake have stored procedures?

Snowflake provides a JavaScript API (in the form of JavaScript objects and methods). The API enables stored procedures to execute database operations such as SELECT, UPDATE, and CREATE.

How to Union the results of multiple stored procedures?

UNION is for SELECTs, not stored procs CREATE TABLE #foo (bar int …) INSERT #foo exec MyStoredProcedure 1 INSERT #foo exec MyStoredProcedure 2 INSERT #foo exec MyStoredProcedure 3 And hope the stored procs don’t have INSERT..EXEC.. already which can not be nested. Or multiple resultsets. Or several other breaking constructs

Can a procedure be executed in a function in SQL?

Yes, you can. Here you have an example about it: You can execute the procedure as usual: Stored procedures in SQL are easier to create and functions have a more rigid structure and support less clauses and functionality. By the other hand, you can easily use the function results in T-SQL.

Where is the stored procedure stored in PL / SQL?

In order to find out the compilation errors following statement can be executed: Once it is compiled, it is then stored by the oracle engine in the database as a database object. Stored Procedure or function’s block of code in PL/SQL is made up of the following three sections:

When to call a stored function in PL / SQL?

Therefore, after creating a stored procedure or function it is necessary to make a call for that stored procedure or function from another PL/SQL block in order to serve the purpose for which it has been created. Whenever a block of code for stored procedure or function is written it is then, they are automatically compiled by the oracle engine.