adLockBatchOptimistic
is a locking mechanism used in ADO (ActiveX Data Objects) that supports batch updates of records in a database. It allows multiple records to be modified in memory without locking them until the changes are actually sent to the database. This optimizes performance by reducing the number of locks held at any given time, which can improve concurrency and reduce contention. Additionally, it ensures that updates are only applied when the user decides to commit the changes, thus providing flexibility and efficiency in handling data.