What is an external id in salesforce? Which all field data types can be used as external ids?

456

Linked list is a Linear or non linear explain if linear how it working as a non linear data structures

2123

How many types of join are available?

41

Tom is having XML document and that needs to be read on a daily basis. Which method of XML object is used to read this XML file?

1052

List out the important field in purchasing view?

966

What is the root folder of a website?

156

Are constructors inherited c#?

845

What is mapping in coding?

360

What are the source of constraints?

860

Enlist the latest ios development patform?

793

Explain how were sedimentary rocks created?

691

can anyone tell me the program to compare two files and write matching records to a file and unmatched to another in mainframe.

1382

What are named routes in laravel?

684

What is the difference between explode and split?

978

What is the use of enqueue function module? : sap abap data dictionary

1050