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Count total records
--PostgreSQL 9.6 --'\\' is a delimiter --create a table CREATE TABLE product( product_id INT PRIMARY KEY NOT NULL, sku CHAR(50) NOT NULL, category VARCHAR(50) NOT NULL, date TIMESTAMP, price DECIMAL (10,2) ); --insert dataset INSERT INTO product (product_id, sku, category,date, price)VALUES (101, 'A113M1','Mascara', '2020-04-23', 23),(102,'A212M2', 'Mascara', '2020-02-12', 23),(103,'A221NP2','Nail Polish', '2020-03-07', 15), (104, 'A332NP2','Nail Polish', '2020-05-21', 15),(105 , 'A36LIPG','Lipgloss', '2020-07-15', 19); --count total records SELECT COUNT (*) AS "total records" FROM product;
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