Updating using 2 tables with sql 21 30 year old dating
What we need to do next is, for each product (row) in Excel, we need to update the corresponding price in the Access Database.
Step 4: So, we first check whether the filtered resultset is empty using “EOF" property. Add New method to insert a new record into the table and set the values for the product name and price.
I aslo need to provide the way to update these fields with the existing data at any time. You wouldn't normally use a stored procedure, although it certainly can be done.
I am new to storedprocedures and I am confusing in mapping these tables and populate them. Stored procs may or may not be your best choice A lot depends on what you are using as the front end for your users.
Argument 5 – ad Cmd Table implies that a SQL query is generated to return all rows from the table named in the source.
Step 3: Now we have the entire table contents in the record set.
On clause specifies the column names to find matching rows between both tables using Inner Join.