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.
The value of myisam_data_pointer_size can be from 2 to 7. A value of 4 permits tables up to 4GB; a value of 6 permits tables up to 256TB. You can check the maximum data and index sizes by using this statement: SHOW TABLE STATUS FROM db_name LIKE 'tbl_name'; You also can use myisamchk -dv /path/to/table-index-file.