A data dictionary, or metadata repository, is a centralized repository of information about data such as meaning, relationships to other data, origin, usage, and format. It is a collection of definitions for data elements, and describes the meanings and purposes of data elements within the context of a project. 

Here is the link of databases used in Aimbase:

https://avalamarketing.sharepoint.com/:x:/s/AimbaseHyderabad-Dev/ETNw91bhX4hMhNTDXKtp48UB-fbjCTAziFsQ2tILg5j15A?e=pcqdhs

Here is the link of tables used in Aimbase trasactional database:

https://avalamarketing.sharepoint.com/:x:/s/AimbaseHyderabad-Dev/ERZF7BsZ9WxMv2IMVz-LImkBDFNr1U3rfNNvelG0crzLSA?e=W7UTU4

Here is the link of tables & columns of Data segments used in Aimbase trasactional database:

https://avalamarketing.sharepoint.com/:x:/s/AimbaseHyderabad-Dev/ESGKIUWO-e1Om5Jub69Eq4IB04LieGPSFoe97RRGE8H_FA?e=eJBHOa

Here is the link of tables used in CRM Integration database:

https://avalamarketing.sharepoint.com/:x:/s/AimbaseHyderabad-Dev/Eap6IECzL1dJmi7qSQe732ABKS9Wnj2eHuasfYN6bCsAbQ?e=llVO9X

Here is the link of tables & Columns used in CRM Integration database:

https://avalamarketing.sharepoint.com/:x:/s/AimbaseHyderabad-Dev/Eb-S6tC_kHZCtp52_E-nA6EBdddR_dxEY9uGDCvx5bbNDA?e=EAVxds

Here is the link of tables used in Communication & Shared database:

https://avalamarketing.sharepoint.com/:x:/s/AimbaseHyderabad-Dev/EZeK8sxDV2RBhUS6z6mkKBcBvZAmyDAKCvYSoAm1hxlz3g?e=lYkh3p

Here is the link of tables & Columns used in Communication & Shared database:

https://avalamarketing.sharepoint.com/:x:/s/AimbaseHyderabad-Dev/EVvVtDWmePlBuI3g-GKoRjIBJVxg188yjLfg8Rq6OduczQ?e=f2m4UR