Tarka AI by Rewise Global

Ask your business anything.
Get answers you can trust.

Tarka AI is a secure chat assistant that answers plain-English questions from your SQL databases and your documents together, with the source shown for every fact. No SQL. No searching through files.

  • Database + documents in one answer
  • Source-cited, never guessed
  • Role-based access
Meet Tarka AI

See Tarka AI in action

The problem

Your answers are scattered. Tarka AI brings them together.

Data only IT can reach

Business users wait days for a report because getting a number out of the database needs someone who writes SQL.

With Tarka AI

Anyone authorised asks in plain English and gets the answer in seconds.

Policies buried in files

Contracts, manuals and policies sit in PDFs and Word files. People search folder after folder, or ask a colleague.

With Tarka AI

Upload the files once. They are searchable the moment they are added, tables and charts included.

Two sources, two searches

The real answer often needs a number from the system and a rule from a document, so someone has to join them by hand.

With Tarka AI

Tarka AI checks both and returns one answer with a clear "From Database" and "From Documents" split.

AI you cannot trust

Generic chatbots make things up. One wrong answer about a contract or a payout costs more than the time saved.

With Tarka AI

Answers come only from your connected data. If it is not there, Tarka AI says so instead of guessing.

Access and audit worries

Not everyone should see everything, and leadership needs to know who asked what.

With Tarka AI

Access follows tenant, department, level and role. Every question and answer is logged.

How it works

From question to trusted answer in four steps

  1. Sign in securely

    Users log in with their existing credentials. What they can see depends on their organisation, department and role.

  2. Ask in plain English

    Type a question the way you would ask a colleague. Follow-ups like "and for last month?" work too.

  3. Tarka AI finds the source

    It decides whether the answer lives in the database, in the documents, or both, and searches only what that user is allowed to see.

  4. One cited answer

    You get a single clear reply with its references. Export it to Word or PDF, and the whole exchange is logged for audit.

Case examples

Two industries, one assistant

Illustrative scenarios showing how Tarka AI works for companies that keep their records in SQL Server and their rules in Word and PDF files.

Case 1HR: a leave request and a policy question

Before Tarka AI

  • An employee asks if they can carry unused leave into next year.
  • HR opens the HR system to check the balance, then hunts for the latest leave policy PDF to confirm the carry-over rule.
  • Reports needing a custom query wait in the IT queue.

With Tarka AI

  • HR asks one question and gets the balance and the policy rule together, each labelled with its source.
  • Managers see only their own department. HR admins see the whole organisation.
  • When the policy is updated, HR uploads the new file and the next answer already uses it.
Tarka AI
How many leave days does Priya Sharma have left, and can she carry them over to next year?
From Database

Priya Sharma has 9 days of leave remaining for this year.

From Documents

According to the Leave Policy, up to 5 unused days can be carried forward to the next year. The rest lapse at year end.

Sources: HR database · Leave_Policy.pdf
Delete the old leave policy file.
Sorry, I can't delete, edit or update files from the chatbot. I can only read your documents to answer questions about them.

Case 2Manufacturing and logistics: a late shipment and a supplier contract

Before Tarka AI

  • A customer chases a delayed delivery. The planner checks the ERP and dispatch data to see which orders are late.
  • Then they search shared folders for the supply agreement to find the late-delivery penalty clause.
  • Shift supervisors ask the quality team which SOP applies, and plant reports wait in the IT queue.

With Tarka AI

  • The planner asks one question and gets the delayed orders and the contract clause together, each labelled with its source.
  • Plant teams see only their own plant and customers. Finance and management see the wider picture.
  • A revised SOP or contract is uploaded once and the next answer already uses it.
Tarka AI
Which shipments to Apex Auto are delayed this week, and what does our contract say about late-delivery penalties?
From Database

2 shipments to Apex Auto are delayed: order SO-1042 by 3 days and order SO-1057 by 1 day.

From Documents

According to the Apex Auto Supply Agreement, late deliveries carry a penalty of 1.5% of the order value per week, capped at 10%.

Sources: Dispatch database · Apex_Auto_Supply_Agreement.pdf

Names, figures and policy terms above are examples for illustration only.

One questioninstead of two systems and a folder search
No IT ticketfor everyday data questions
Always currentnew documents are searchable immediately
Capabilities

Built for business use, not just a demo

Chat with your database

Plain-English questions are turned into validated, read-only queries across the databases assigned to your organisation.

Chat with your documents

PDF, Word and text files, including tables and captioned charts, are indexed and searched by meaning, not just keywords.

Self-service document library

Upload singly or in bulk, preview, download and delete. The catalog and search index update automatically.

Multi-tenant and role-based

Separate organisations, departments, levels and roles, each seeing only what they should.

Guardrails built in

Declines when the answer is not in your data, and refuses requests to edit or delete files.

Conversation memory

Follow-up questions keep their context within each chat.

Export and audit

Download answers as Word or PDF. Every question, source and answer is logged.

Choose your AI model

Works with Anthropic Claude, OpenAI or AWS Bedrock, selected by configuration.

See Tarka AI answer questions from your own data

Book a short walkthrough and we will show Tarka AI on a scenario close to your business.

Request a Live Demo info@rewiseglobal.com

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