Introduction - If you have any usage issues, please Google them yourself
ExpressMemData is an ultra-fast in-memory TDataSet descendant you can use to bind data from any datasource (including text, binary, ini and many other file types) in conjunction with all existing VCL data-aware controls.
ExpressMemData also supports the following:
?Sorting
?Grouping (via the ExpressQuantumGrid)
?Save or load to and from binary/text files
?Multi field Locate
?Filters
With MemData, you can create all standard field types and yes, BLOB fields are supported. You can populate MemData in two ways: As a TDataSet, by assigning values to its fields- which is easier and will be fully compatible when you decide to switch your MemData to a database back-end Or by accessing the internal buffers of MemData as an array.
Possible uses for MemData include:
?As a fast way to store and display data in data-aware controls. MemData also offers an easy upgrade path should you decide to move to a multi-user database at a later time.
?As a temporary