Access Vba Update Sql Table From Another Sql

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How to do multiple table update queries in MS Access. How to do cross table update queries in MS Access the right way. I have a table with about 1750 records, there is a field that is currently empty that I would like to populate with a name of a group called Sunshine. Do. Access and SQL Part 2 Putting VBA and SQL Together. In the first tutorial in this series on Access and SQL I explained where SQL fitted into the overall Access picture. This article shows a great tip about how to avoid the common error when MS Access executes cross table update queries. MS Access error Operation must use an updatable query. Error 3. 07. 3. I came across this error when I was trying to update data in a local Access table by using the matching data in a linked table in Oracle. If the two tables are both local Access tables, my update query is fine to run and can correctly update the data in the target table. I kept getting this error. I have a database with account numbers and card numbers. I match these to a file to update any card numbers to the account number, so that I am only working with. This article shows how to avoid the common error when MS Access executes crosstable update queries. I have an sql database and I am able to connect with excel spreadsheet. But when I update the table from excel directly its not updating the database and once I. Here are the 3 update queries I tried and got the same error each time. Customer. Sales is a linked table the source table data came from this table. Customer. SalesRetail is a local table target table contains the data I wanted to update. Source table Customer. Sales this is a linked table in AccessTarget table Customer. SalesRetail this is an Access local table. What we want to do is to change Sales. Date value in the Customer. Using string functions in your Access SQL queries When writing our SQL queries in Access there may be times when we want to manipulate the data that is contained in. Microsoft Access Query Tips and Techniques SQL and VBA by Luke Chung, President of FMS, Inc. This paper is featured on Overview. Microsoft Access is the most. SalesRetail table to new sales date stored in the linked table. The three queries below produce the same result, but none of them succeeded due to the Access error Operation must use an updatable query. This is the most common way to do multiple table update in Access. Customer. SalesRetail as a. Customer. Sales as b on a. Customer. ID b. Customer. ID. set a. Sales. Date b. Sales. Date. This query uses an in memory temporary table as a sub query in the INNER JOIN statement. Customer. SalesRetail as a. Lie Detector Test Software For Pc. Customer. ID, x. Sales. Date from Customer. IC285555.jpg' alt='Access Vba Update Sql Table From Another Sql' title='Access Vba Update Sql Table From Another Sql' />Sales as x. Customer. SalesRetail as y on x. Cadprofi Electrical. Customer. ID y. Customer. ID. as b on a. Access Vba Update Sql Table From Another SqlAccess Vba Update Sql Table From Another SqlCustomer. ID b. Customer. ID. Sales. Date b. Sales. Date. Here is another way of doing the same thing as Query 2, but here in the sub query it uses IN rather than INNER JOIN. Its less efficient than using inner join because join can take advantage of the index on the join column if it exists. Customer. SalesRetail as a. Customer. ID, Sales. Date from Customer. Sales. where Customer. ID in select distinct Customer. ID from Customer. SalesRetail. as b on a. Customer. ID b. Customer. ID. set a. Sales. Date b. Sales. Date. To fix the problem, I had to split my original update query into two queries. The first one is a make table query and the other one. Step 1 Make Table query create an intermediate temporary but physical local table. Customer. ID, Sales. Date into TblTempSales. Date. from Customer. Sales. where Customer. ID in select distinct Customer. ID from Customer. SalesRetail. Step 2 The cross table update query. This query uses the temporary table we created in Step 1 to update the local table. Customer. SalesRetail as a. TblTempSales. Date as b on a. Customer. ID b. Customer. ID. set a. Sales. Date b. Sales. Date. To sum up, when we do multiple table updates in MS Access, first we need to make sure that the source table. This may be a primary key column or a column with unique index, or columns. Uniqueness prohibits duplicated values in the columns. Secondly, if the source table is a linked table, we can resort to a two step process. Building a temporary table in Access that contains. We then update the matching data in the local target table by. Happy Updating Copyright Geeks.