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like()()

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like()()

like()() (str) is a SQL idea you prove with like str on Rohit's board, not with a slogan.

Keep like()() (str) small. Rohit should finish like str on Rohit's board in a few lines, not a 40-line dump.

Without like()() (str), a campus project gets messy and like str on Rohit's board is hard to trust.

like()() (str) shows up in a campus project. Name like str on Rohit's board, not “a real-world scenario”.

like()() (str) trap — copy-pasting like str without a dry-run. Rohit loses marks for that every viva.

After like()() (str), Rohit should still remember copy-pasting like str without a dry-run.

One breath for like()() (str), then like str on Rohit's board, then copy-pasting like str without a dry-run. Sit down.

Exam tip

Board: like str on Rohit's board. Dry-run like()() (str). Name the trap: copy-pasting like str without a dry-run.

like()() — sample query

CREATE TABLE products (id INTEGER PRIMARY KEY, name TEXT, price REAL);
INSERT INTO products VALUES (1, 'Pen', 10), (2, 'Book', 200), (3, 'Bag', 50);
SELECT * FROM products
WHERE price BETWEEN 20 AND 150 AND name LIKE 'B%';

like()() — wHERE combines predicates with AND/OR; LIKE does pattern match.

Short notes

Deflike()() (str) — Rohit uses it for like str on Rohit's board in a campus project.
Rulelike()() (str) → one like str step Rohit can write from memory.
Rememberlike()() (str) + InnoDB (a campus project).
Uselike()() (str) in a campus project (like str on Rohit's board).
Traplike()() (str) — copy-pasting like str without a dry-run.
Exlike()() (str) → like str on Rohit's board.

CREATE TABLE products (id INTEGER PRIMARY KEY, name TEXT, price REAL); INSERT INTO products VALUES (1, 'Pen', 10), (2, 'Book', 200), (3, 'Bag', 50); SELECT * FROM products WHERE price BETWEEN 20 AND 150 AND name LIKE 'B%';

like()()

like()() — sample query

Short notes

Questions

like()()

like()() — sample query

Short notes

Questions