The following sections describe the limits of InfoSum Platform.

File types

• Only CSV and TXT files can be imported from all sources
• GZIP compressed files can only be imported from an AWS S3 Cross-Account

Columns

• The maximum number of columns is 100
• Each dataset supports up to 5 keys
• The maximum number of multivalue categories is 25
• The maximum number of values in a multivalue category is 25
• The maximum number of identifiers in a multivalue key is 25

Characters

• The category name has a limit of 63 characters
• We do not support any special characters in category names except underscore _
• The category length has a limit of 2712 characters
• The character limit per identifier in a multivalue key is 128

Output data

• The maximum number of output columns in an activation dataset is 10
• The maximum number of output columns in an activation query is 5,  made up of either 5 identifiers or 4 identifiers and a string value column
• The maximum number of string value columns is unlimited

Multi-value keys

• The Platform shows the matched audience total at each individual (row) level rather than at the identifier level

Audiences

• The maximum number of datasets in an Audience Builder audience is 7
• The maximum number of datasets in an IQL (Query Tool) audience is 8