Brain Tumor Statistics: 1  Nearly 70,000 new cases of primary brain tumors will be diagnosed this year. 2  More than 4,600 children between the ages of 0-19 will be diagnosed with a brain tumor this year.
MS Access - 255 Column Limit. Published 09/12/2002 01:02 PM | Updated 11/22/2011 06:19 PM. Does Microsoft Access have a limit on the number of columns that can be in a table? Microsoft Access (w/ the JET Engine) is able to display no more than 255 columns in a table.
1 The default maximum size is 128 MB for devices and 256 MB for desktops. 2 This limit is applied only if a storage engine temporary table is used for implementing ORDER BY. If the Query Processor can leverage an existing index, there is no maximum column-number limit.