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DBA-C0002 · SQL Query Tools

SQL Cheat Sheet

Format one statement and draft one INSERT from a CSV you already hold. Neither tool runs SQL.

Updated 25 October 2026 · Cheat Sheet

This is an original planning guide. It is not a vendor manual, an official standard, or legal advice. Example addresses use documentation ranges. Review every command before you paste it.

What this hour is for

The formatter tidies a statement you paste. The CSV tool writes INSERT statements from a file you already hold. Neither one logs into a database.

Read the statement before you save it. Do not run the INSERT list during the reading. Do not put a secret in the CSV and then commit the file.

192.0.2.10, 198.51.100.0/24, 203.0.113.0/24, and 2001:db8::/32 are documentation. example.com is a documentation name. A sample password is replaced. It is not a password you keep.

The change you can finish

Apply nothing while you are writing the note. When the lab window opens, it is one change on the database named in the ticket. Read the draft, then the database, then decide.

Rollback is the backup, the file, or the snapshot you saved first. You do not invent a rollback after the only copy is gone.

  1. Paste one statement.
  2. Read the formatted text.
  3. Paste one CSV you already hold.
  4. Read the INSERT list.
  5. Do not run it.
  6. Stop.

Mistakes that outlive the statement

SQL Cheat Sheet goes wrong in a small set of ways. The list is here so the ticket can forbid them before the window.

Decisions to write down

One decision for SQL Cheat Sheet: One statement. One CSV. Nothing was run. And no secret is in the note.

Checks before you call it done

Confirm this before you call the change done: The statement is written. The CSV name is written. Nothing was run. No secret is in the note. And the database is yours. If one of those fails, stop.

Before you leave the database

SQL Cheat Sheet ends when the database in the prompt is the database in the ticket. If it is not, you are on the wrong database. Stop.

The draft stays a draft until a person has read the names in it. A generator does not log into the database. You delete a line that names a host, a database, or an account you did not write down.

192.0.2.10, 198.51.100.0/24, 203.0.113.0/24, and 2001:db8::/32 are documentation. example.com is a documentation name. They belong in the note. They are not values you leave on a database because a draft included them.

prompt-for-this is a reminder that a secret is missing. It is not a password, a key, or a token you save in the ticket or in git. A sample password in a draft is replaced. It is not a password you keep.

One change is the window. If two things move and the result is wrong, you will not know which one did it.

If the same step fails twice, stop for the day. Restore the copy you took first.

A second person reads the database name and the change aloud. If they cannot find them in the ticket, the note is not done.

This page is a planning guide. It is not a vendor manual, not an official standard, and not permission to touch a database you do not administer. You do not disable authentication, a firewall, or TLS to make a check pass.

Tools for this guide

These tools run in the browser on this site. They do not log into your machines.

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