We are looking for assistance completing a query comparing in stock and on order raw material and match to it's production demand. SQL 2019

Sure, I can help you with that. To complete the query comparing in stock and on order raw material and matching it to its production demand, you can follow these steps:

1. Start by identifying the tables involved in the query. You will need a table for raw materials, a table for stock, a table for orders, and a table for production demand.

2. Determine the common fields between these tables that can be used to join them. For example, you might have a "material_id" field in the raw materials table that corresponds to a "material_id" field in the stock table and the orders table.

3. Write the SQL query to join the tables based on the common fields. You can use the JOIN keyword to combine the tables. For example:

   SELECT * FROM raw_materials JOIN stock ON raw_materials.material_id = stock.material_id JOIN orders ON raw_materials.material_id = orders.material_id JOIN production_demand ON raw_materials.material_id = production_demand.material_id

4. Specify the columns you want to retrieve in the SELECT statement. You can choose to display specific columns from each table or use the wildcard (*) to retrieve all columns.

5. Add any additional conditions or filters to the WHERE clause if needed. For example, you might want to only retrieve records where the stock quantity is greater than zero.

6. Run the query and review the results. You should now have a comparison of in stock and on order raw material matched to its production demand.

Remember to adjust the table and column names in the query to match your specific database schema.