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Repair Table

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Repair Table

If you can teach Repair Table using a Repair Table dry-run, you know it. If you only know the heading, you don’t.

For Repair Table, InnoDB is in play. Don’t blame it until you have traced a Repair Table dry-run.

Without Repair Table, a campus project gets messy and a Repair Table dry-run is hard to trust.

Repair Table shows up in a campus project. Name a Repair Table dry-run, not “a real-world scenario”.

Don’t do this with Repair Table — only reciting the name of Repair Table. Interviewers spot it in ten seconds.

Place Repair Table next to nearby SQL work — one Repair Table step Priya can write from memory is the link.

One breath for Repair Table, then a Repair Table dry-run, then only reciting the name of Repair Table. Sit down.

Exam tip

For Repair Table: definition + a campus project + one failure.

Repair Table — sample query

-- Repair Table
CREATE TABLE demo (
  id INTEGER PRIMARY KEY,
  label TEXT NOT NULL,
  qty INTEGER DEFAULT 0
);
INSERT INTO demo (id, label, qty) VALUES
  (1, 'alpha', 2),
  (2, 'beta', 5);
SELECT label, qty FROM demo WHERE qty >= 2 ORDER BY qty DESC;

Repair Table: create two demo rows, then SELECT qty >= 2 ordered. Say which labels come back.

Short notes

DefRepair Table — Priya uses it for a Repair Table dry-run in a campus project.
RuleRepair Table → one Repair Table step Priya can write from memory.
RememberRepair Table + InnoDB (a campus project).
UseRepair Table in a campus project (a Repair Table dry-run).
TrapRepair Table — only reciting the name of Repair Table.
ExRepair Table → a Repair Table dry-run.

-- Repair Table CREATE TABLE demo ( id INTEGER PRIMARY KEY, label TEXT NOT NULL, qty INTEGER DEFAULT 0 ); INSERT INTO demo (id, label, qty) VALUES (1, 'alpha', 2), (2, 'beta', 5); SELECT label, qty FROM demo WHERE qty >= 2 ORDER BY qty DESC;

Repair Table

Repair Table — sample query

Short notes

Questions

Repair Table

Repair Table — sample query

Short notes

Questions