FAQ & Troubleshooting
Frequently Asked Questions
- How does Hyper-Q implement complex UPDATE statements on SQL DW?
- Why does Hyper-Q employ emulation for simple UPDATE statements with join on SQL DW?
- How can I modify or tune a Hyper-Q query?
- How to Increase Client Response Buffer Size
- What does "DTM9034: Unsupported reconnect request" mean?
- How Does Hyper-Q Perform Bulk Load Error Handling?
- Can Datometry Emulate UPSERTS?
- Does Datometry have Max connection limits?
- How does Datometry handle Workload Management?
- Does Datometry support tracking the statements from client to the backend DB?
- What are the Concurrency Slots and how does Datometry help
- How does Datometry handle users and connections?
- How to run Workload Analyzer – Automatic
- I receive an error when submitting a specific query
- What does "DTM3102: Failed to connect to the underlying database" mean?
- I cannot connect successfully with a client application
- Where are Hyper-Q's log files located?
- What does "No license key file found in directory: '/opt/datometry/dtm-2.5.21+b3180/config'." mean?
- What does "Found pid file (/tmp/dtm-2.5.21+b3180/dtm.pid); referring to live process." mean?
- What does "Attempting deletion of stale pid file." mean?
- What does "Endpoint port '1025' unavailable: address already in use" mean?.
- Why are some of my tabs in Teradata Studio not working?
- How do I set up accounts for client applications?
- How can I change the host or database of Redshift?