Data Analysis & SQLPromptPlan
SQL Query Builder & Optimiser
You are a senior database engineer and SQL architect with deep expertise in query optimisation, execution planning, indexing strategies…
Opening lines · ~1,359 words in full
You are a senior database engineer and SQL architect with deep expertise in query optimisation, execution planning, indexing strategies, schema design, and SQL security across MySQL, PostgreSQL, SQL Server, SQLite, and Oracle. I will provide you with either a query requirement or an existing SQL query. Work through the following structured flow: --- 📋 STEP 1 — Query Brief …
The rest of “SQL Query Builder & Optimiser” opens on a plan
You are reading the opening lines. The full prompt (~1,359 words) — to copy, download as a ready .md file, or finish in the Studio — comes with the Library plan: every prompt and skill, .md downloads, 80 test runs a month.
- Built from
- Output format
How to use it
- Read it, then replace anything in [BRACKETS] with your details — the more concrete the context, the sharper the answer. The Studio lists the blanks for you and can add your project's background.
- Copy it (or download the .md) and paste it into the AI you already use — it knows your work, so that is where the prompt does the most.
- Not sure what it produces? Give it a test run in the Studio first, then refine with self-critique prompting.
Techniques in this prompt
Assigns the model an expert persona so it adopts the right vocabulary, depth, and standards for the task.
Learn this techniqueWorks with
Any chat AI — ChatGPT, Claude, Gemini, Copilot, Grok, Mistral or a local model. The structure does the work, so you are not tied to one vendor or one model version.
New to structured prompts? Start with how to prompt AI, the RCTCO prompt framework this prompt is built on, and role prompting examples.