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Cloud

Cloud sits in a small live site. Dev’s job is Cloud on Dev's board. Write that first.

Cloud order — meaning → one Cloud step Dev can write from memory → one limit. Dumping ten features helps nobody.

Cloud exists so Dev can keep Cloud on Dev's board correct in a small live site.

Cloud shows up in a small live site. Name Cloud on Dev's board, not “a real-world scenario”.

If Cloud on Dev's board breaks under Cloud, check skipping the failure case for Cloud first.

Cloud is not a lonely heading. Dev ties it to Cloud on Dev's board.

One breath for Cloud, then Cloud on Dev's board, then skipping the failure case for Cloud. Sit down.

Exam tip

Say Cloud in one breath, then one Cloud step Dev can write from memory, then skipping the failure case for Cloud.

Cloud — sample query

-- Cloud
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;

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

Short notes

DefCloud — Dev uses it for Cloud on Dev's board in a small live site.
RuleCloud → one Cloud step Dev can write from memory.
RememberCloud + InnoDB (a small live site).
UseCloud in a small live site (Cloud on Dev's board).
TrapCloud — skipping the failure case for Cloud.
ExCloud → Cloud on Dev's board.

-- Cloud 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;

Cloud

Cloud — sample query

Short notes

Questions

Cloud

Cloud — sample query

Short notes

Questions