Question Hemang Patel · Feb 1, 2018 Cache I need system tables that store number of rows. Hi I am new to cache and accessing it using odbc (other data sources) from excel. I need to know how to get hold of the number of rows for each every object in my current schema. I can find table name using following query but I need number of rows to estimate size of each table. SELECT * FROM %Dictionary.ClassDefinition ClassDefinition #Caché 0 2 0 1.4K