How many base tables are there in service now? What are they?

[Sumanth Muvva]

How many base tables are there in service now? What are they?

[Ankur Bawiskar]

Hi Sumanth,

Following are the base tables

To be specific cmdb_ci and task are called core tables

Mark Correct if this solves your issue and also mark Helpful if you find my response worthy based on the impact.
Thanks
Ankur

[Deepak Ingale1]

There are two base tables 

1) cmdb ( It was cmdb_ci before cmdb got introduced in geneva release )

2) task

[Ankur Bawiskar]

Hi Sumanth,

Any update on this?
Can you mark my answer as correct, helpful if you were able to achieve the requirement. This helps in removing this question from unanswered list and helps users to learn from your thread. Thanks in advance.

Regards
Ankur

[Pooja Mallikarj]

Hi,

There are two base tables in servicenow which are 

1. Task table

2. cmdb_ci

Base tables are those tables which are extended, but itself is not an extended table.

sys_db_object table is a table of tables .You can check the table in your instance by using following link.

https://YOURINSTANCE.service-now.com/sys_db_object_list.do?sysparm_query=super_class%3DNULL

Or you can check the tables by below link

Tables and Classes - ServiceNow Wiki

Please mark correct/helpful if it helps for you.

Regards,

Pooja