Filtering the recordset In part 5 of our series, we will learn how Microsoft Access handles implemented filters and integrates them into ODBC queries. In the prior article, we saw how Access will formulate the SELECT statements in the ODBC SQL commands. We also saw in the previous article how Access [...]
What's Access doing when an user make changes to data on an ODBC linked table? Our ODBC tracing series continues, and in this fourth article we will explain how to insert and update a data record in a recordset, as well as the process of deleting a record. In the previous article, we learned how Acc [...]
Analyzing the key population query some more In part 3 of our ODBC tracing series, we are going to take a further insight into Access managing keys for ODBC linked tables and how it sorts and groups the SELECT queries together. In the previous article we learned how a dynaset-type recordset is in fa [...]
UPDATE: Added some more clarifications around the meaning of SQLExecute and how Access is handling the prepared queries. Thanks, Bob! What's Access doing when we browse and look at records in a ODBC linked table? In the second part of our ODBC tracing series, our focus will turn to the impact the re [...]
This is a six-part series of articles on ODBC tracing to help Access developers troubleshoot and work with Access when developing an application that uses ODBC data source(s), usually but not exclusively SQL Server. The series aims to demonstrate how to use the ODBC tracing to monitor ODBC SQL state [...]
SQL Server usually comes with useful sample databases to demonstrate new features and some possible design. I usually find sample databases far more useful as a playground for developing generic components against an existing database to use in other projects. I find that using a empty or too small [...]
I've always found Itzik Ben-Gan's excellent chart on the logical SQL processing immensely helpful in reasoning about the querying performance. Even though the chart was made for SQL Server, it still is applicable to any database engine that follow SQL Standard, which also includes Access database en [...]
Since Access 2010, Access has supported Attachments data type which on the surface seems like a convenient feature for storing small images or files. However, a quick google search will usually show that they are best avoided. This all boils down to the fact that an Attachments data type is actually [...]
The Access team has released a new test version that includes a dataverse connector, from Michael Aldridge, program manager from for Access: Hello Microsoft Access community ! I am excited to let you all know we shipped the public beta of the Access Connector for Dataverse and Power Platform at Igni [...]
7 Ways Microsoft Access Can Help Your Business Almost every business in the world uses Microsoft Excel. For creating simple spreadsheets, it’s probably the best piece of software in the world. But as a company grows and spreadsheets become more complicated, Excel will show its limitations. This is w [...]
[Update] Post has been updated to correct the maximum size of the database to 10 Gigs When should you use SQL Server with Access? (Hint: Almost always) Look, I’ve heard the phrase “When all you have is a hammer everything looks like a nail” and given that our specialty is Access with SQL Server at I [...]
