The following sections describe the limits of InfoSum Platform.

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

Characters

• The category name has a limit of 63 characters
• We do not support any special characters in category names except underscore _
• The character limit per key in a multi-value key field is 128
• The character limit per category in a multi-value category field is 2712
• The character limit for a single value key is 128

Columns

• The maximum number of columns is 100
• Each dataset supports up to 5 keys
• The maximum number of key values per key is 5 billion (see dataset size limits for details)
  
• The maximum number of multi-value categories per cell is 25 
• The maximum number of values per cell in a multi-value category is 100
• The maximum number of direct identifiers in a multi-value key is 500

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
• Multiple file parts can only be imported from an AWS S3 Cross-Account or Google Cloud Platform

Multi-value key matching

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

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 identifiers and unlimited string value columns

Rows

• The maximum number of rows in a dataset is 5 billion (see dataset size limits for details)