Teradata + Querri
Pick the Teradata databases, tables and views that matter and Querri brings a copy into its Library. Analysts and business teams then ask in plain language and share what they find.
Querri only reads from Teradata and never changes your records. SOC 2 Type II, HIPAA and ISO 27001:2022 certified, and your data is never used to train a model.
What you can answer
Giving each region its own view in Teradata usually takes a DBA request per audience. In Querri, workspaces and row-level access decide who sees which rows of the synced copy, in chat and on dashboards alike.
Workspaces & accessWhen each team writes its own SQL against Teradata, the same metric drifts from report to report. Querri lets you mark an answer as trusted, so the next person who asks gets the approved figure and how it was worked out.
Trusted answersWeekly packs often mean running saved BTEQ scripts and pasting the results into slides. Querri can run the questions against the synced tables on a schedule and send the finished report to the people who need it.
Reports & automationWhat comes over
Querri copies this data into your Library on a schedule, next to every other system you connect, so one question can draw on all of it.
After the first load, each scheduled sync brings in only rows that are new or changed since the last one.
Querri reads from Teradata and never creates, edits or deletes anything there. Every answer runs on Querri's own copy.
Querri's own sharing and row-level access decide who sees which rows, in chat, dashboards, Claude, ChatGPT and the API.
How to connect
Say "connect Teradata" or pick it from the connector catalog.
Enter the host, port (usually 1025), user and password, and choose TD2 or LDAP logon. Teradata licenses both its Python driver and its SQLAlchemy dialect, so someone in your organization uploads your copies of teradatasql and teradatasqlalchemy once before the first connection.
Pick the data you want and how often it refreshes, then approve the first load.
The data lands in your Library, ready for chat, dashboards and scheduled reports.
FAQ
Upload your licensed teradatasql driver and teradatasqlalchemy dialect once for your organization. Then enter the host, port (usually 1025), user and password, pick TD2 or LDAP logon, and set the TLS mode. Systems on a private network can connect through a VPN tunnel.
Tables and views in the Teradata database you name, or the user's default database if you leave it blank. Teradata system databases such as DBC and SYSLIB are hidden from the picker, though you can still type any database name.
You choose. A full refresh reloads the selected tables daily, weekly or monthly. Incremental syncs run hourly, daily or weekly and pick up only rows past the last value of a cursor column you choose, so large fact tables aren't reloaded in full each time.
No. Querri accepts TD2 and LDAP logon only. Kerberos and TDNEGO could authenticate with the identity of the server Querri runs on rather than yours, so they're left out. When TLS isn't used, Teradata's own session encryption is on by default.
No. Querri only reads from Teradata. It never creates, edits or deletes records there, and every answer runs on Querri's own copy of the data.
Yes. Querri is SOC 2 Type II, HIPAA and ISO 27001:2022 certified, credentials are stored encrypted, and your data is never used to train a model.
Keep exploring
Connect Teradata, add the rest of your systems, and get answers your whole team can check.
