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.
Maximum number of table partitioning columns : 120: Maximum number of tables referenced in a view or materialized query table: 256 8: Maximum number of dependent views, materialized query tables, and indexes on a table or view. storage: Constraints: Maximum number of constraints on a table: 5000: Maximum number of columns in a UNIQUE constraint : 120