Menu
×
   ❮     
HTML CSS JAVASCRIPT SQL PYTHON JAVA PHP HOW TO W3.CSS C C++ C# BOOTSTRAP REACT MYSQL JQUERY EXCEL XML DJANGO NUMPY PANDAS NODEJS R TYPESCRIPT ANGULAR GIT POSTGRESQL MONGODB ASP AI GO KOTLIN SASS VUE DSA GEN AI SCIPY AWS CYBERSECURITY DATA SCIENCE
     ❯   

ADO CacheSize Property


❮ Complete Recordset Object Reference

The CacheSize property sets or returns a long value that specifies the number of records that can be cached locally in memory. The value must be greater than 0.

Note: You can change this property any time, as long as the Recordset exists, but remember that the cached content will not change until the next retrieval from the database.

The default value for this property is 1. This means that only one record is fetched and cached at a time. For large databases, this is not efficient. A larger value will speed up operations, but remember that cached records may not show recent changes made to the database. To avoid this you can call the Resync method regularly, which will update the cache.


Syntax

objRecordset.CacheSize

❮ Complete Recordset Object Reference
×

Contact Sales

If you want to use W3Schools services as an educational institution, team or enterprise, send us an e-mail:
[email protected]

Report Error

If you want to report an error, or if you want to make a suggestion, send us an e-mail:
[email protected]

W3Schools is optimized for learning and training. Examples might be simplified to improve reading and learning. Tutorials, references, and examples are constantly reviewed to avoid errors, but we cannot warrant full correctness of all content. While using W3Schools, you agree to have read and accepted our terms of use, cookie and privacy policy.

Copyright 1999-2024 by Refsnes Data. All Rights Reserved. W3Schools is Powered by W3.CSS.