A Database cursor is an item used to pinpoint Records in a Database. Just like a tyPing cursor is used to alert you where your text will seem, a database cursor also shows you the unique File in a database that is being labored upon.
When a Database Report is opened, the cursor factors to the primary record within the report, and the usage of numerous Commands the cursor can circulate to any region inside the report.
When designing a database, the Developer ought to take care no longer to apply too many open cursors. Each cursor uses an (admittedly small) aMount of reminiscence. However, if cursors are by no means closed, this is, discarded after completing their paintings, they are able to pile up in reminiscence and cause overall perFormance problems.
Your Score to Cursor article
Score: 5 out of 5 (1 voters)
Be the first to comment on the Cursor
tech-term.com© 2023 All rights reserved