What does "100000 records" mean in your the Features & Availability chart?
The entry "100000 records" in the Features & Availability chart means that you will get to add a total of 100000 records across all modules in Zoho CRM.
In Zoho CRM, every row or entry you make is called a record. For example, you add a lead called "Jasmine Frank" under the Leads module. This row is called a record. There are several other modules such as Contacts, Accounts, Potentials and so on. The number of records available for you depend on the edition you choose. In the Standard edition of Zoho CRM, you can enter up to 100000 records across all modules.