Remove Duplicate data Import CSV file in MySQL db using PHP

How to Remove Duplicate data while Import CSV file in MySQL db using PHP, Duplicate data not upload in mysql CSV file, Update mysql database and Remove Duplicate data while upload CSV file php

php, mysql,

Where Bermuda Triangle is located

This Bermuda Triangle, also known as Devil's Triangle, is an area of the North West Atlantic Ocean, in which some aircraft and surface ships (have disappeared) Some people claim that these disappea

geography,

Which is The Newest Mountain Range

Ural Mountains (Mountain range in Russia) The Ural is a mountain range from western Russia that extends from north to south. It separates Asia

geography,

Who Was The Founder of The Servant of Indian Society

Gopal Krishna Gokhale (गोपाल कृष्ण गोखले) Gopal Krishna Gokhale (9 May 1866 - February 19, 1916) India was a freedom fighter, social worker, t

history,

Who was the Nawab of Bengal during the Battle of Buxar

Mir Jafar (मीर जाफर) Mir Jafar was the nawab of Bengal from 1757 to 1760. Initially, he was the commander of Sirajuddaula. He was a man who used to dream the

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How to change your payee name and address in google adsense

How to change edit old your payee name and enter update new payee name or payment name address in google adsense. change existing google adsense account name and address change payment name

google-adsense,

MySQL modified Alter a column to be AUTO INCREMENT

Mysql modified Alter a column to be AUTO INCREMENT add primary key auto_increment mysql. AUTO INCREMENT modified  and edit table after make table and existing table Ins

mysql, php,

Gadi Sagar,Jawahar Sagar and Rana Pratap Sagar is built on which

चम्बल नदी (Chambal River) Chambal River is the tributary of River Yamuna in central India. This river originates from "JanaPava Mountains" Mhow. Its ancient

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Which is the largest desert in the world

Sahara's biggest desert is the world's largest hot desert. The name Sahara is derived from the Arabic word Sahara which means desert. It extends from the Atlantic Ocean to the Red Sea in Africa in

current-gk,

Which is the brightest star in the sky

The horror star (Sirius) appears to be the brightest of all the stars in the night. Its relative power is -1.46 mg, which is twice as bright as the other stars. In fact, the astrological star that

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