acronym contested
T-SQL is most commonly pronounced "T sequel" (/ˌtiː ˈsiːkwəl/). This is one of several readings in active use; the developer community hasn't converged on a single answer.
Microsoft's dialect: 'tee-sequel' is the common reading, but plenty of DBAs say the letters 'tee-ess-kyoo-ell'. Both are in circulation inside Microsoft's own docs and talks.
Alternate readings you might hear:
/ˌtiː ˌɛs kjuː ˈɛl/Pronouncing project and product names correctly avoids the small but persistent friction of being gently corrected during standups, conference Q&As, and team calls. Hearing the word a few times locks in the right reading better than reading IPA ever will. Pronounce is a community-maintained dictionary — every entry tagged with a confidence level and (where possible) a citable source.
T-SQL is pronounced "T sequel" (/ˌtiː ˈsiːkwəl/). Microsoft's dialect: 'tee-sequel' is the common reading, but plenty of DBAs say the letters 'tee-ess-kyoo-ell'. Both are in circulation inside Microsoft's own docs and talks.
The IPA for T-SQL is /ˌtiː ˈsiːkwəl/, respelled "T sequel".
Yes — "T S Q L" (/ˌtiː ˌɛs kjuː ˈɛl/) is one of the alternate readings of T-SQL in active use.
Install the CLI: curl -fsSL https://pronounce.renlab.ai/install.sh | bash
This whole page exists because of a community-maintained TSV. If it saved you a cringey moment, drop a star.
★ Star on GitHub