SQL_Data insertion in Table
Data Insert→ INSERT INTO cats(name, age) VALUES('Juwon', 7), ("Seyeon", 8); Indicate all data from table→ SELCET * FROM cats; Disallow NULL data from the table field[ If the name and age fields are not populated when entering data, an error will occur. ]→ CREATE TABLE cats ( name VARCHAR(100) NOT NULL, age INT NOT NULL ); Insert a small apostrophe into the table data.→ INSERT ..