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Administration

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Administration

Administration sits in lab hour. Riya’s job is Riya walking through Administration. Write that first.

For Administration, InnoDB is in play. Don’t blame it until you have traced Riya walking through Administration.

Without Administration, lab hour gets messy and Riya walking through Administration is hard to trust.

Use Administration when Riya walking through Administration must stay clear. If a simpler SQL step works, use that instead.

Administration miss — copy-pasting Administration without a dry-run. Fix it before you talk about advanced SQL.

After Administration, Riya should still remember copy-pasting Administration without a dry-run.

Viva for Administration: what it is → one Administration step Riya can write from memory → the mistake (copy-pasting Administration without a dry-run).

Exam tip

Board: Riya walking through Administration. Dry-run Administration. Name the trap: copy-pasting Administration without a dry-run.

Administration — sample query

-- Administration
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;

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

Short notes

DefAdministration — Riya uses it for Riya walking through Administration in lab hour.
RuleAdministration → one Administration step Riya can write from memory.
RememberAdministration + InnoDB (lab hour).
UseAdministration in lab hour (Riya walking through Administration).
TrapAdministration — copy-pasting Administration without a dry-run.
ExAdministration → Riya walking through Administration.

-- Administration 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;

Administration

Administration — sample query

Short notes

Questions

Administration

Administration — sample query

Short notes

Questions