DataLoader in Salesforce - An Introduction

Information Loader is a customer application for the mass import or fare of information. Use it to embed, update, erase, or send out Salesforce records. 

When bringing in information, Data Loader peruses, concentrates, and loads information from comma-isolated qualities (CSV) documents or from a data set association. When trading information, it yields CSV records.

You can Utilize Data Loader in Two Distinct Manners 

UI—When you utilize the UI, you work intelligently to indicate the setup boundaries, CSV records utilized for import and send out, and the field mappings that map the field names in your import document with the field names in Salesforce. 

Order line (Windows just)— When you utilize the order line, you indicate the setup, information sources, mappings, and activities in records. This empowers you to set up a Data Loader for mechanized preparation. 

Don't forget to check out: Import Data With The Info Import Wizard | Salesforce Guide

Information Loader Offers the Accompanying Key Highlights

• A simple to-utilize wizard interface for intelligent use. 
• Another order line interface for mechanized cluster tasks (Windows as it were). 
• Backing for huge documents with up to 5 million records. 
• Simplified field planning. 
• Backing for all articles, including custom items. 
• Can be utilized to handle information in both Salesforce and Database.com 
• Nitty-gritty achievement and blunder log records in CSV design. 
• An implicit CSV document watcher. 
• Backing for Windows and Mac.

To stack the information more prominent than 50,000 we will go for an information loader. We can stack up to 5,00,000 records one after another by utilizing an information loader. 

• To stack the information into an article that isn't upheld by the import wizards. 
• To plan customary information loads, for example, daily imports. 
• To send out information for reinforcement purposes.

Check out another amazing blog by Marziya here: What are Global Picklist or Picklist Value Sets in Salesforce

By utilizing import wizards we can stack under 50,000 records. 

• The item you have to import is upheld by the import wizard. Go to the arrangement --> Data the executives here you can discover what is, on the whole, the items upheld through import wizards. 
• You need to forestall copies by transferring records as indicated by account name and site, contact email address, or lead email address you can utilize import wizard.

Thank You!