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SOAP will COMMUNICATE through WSDL file

REST will communicate through HTTP file.

SOAP will communicate through WSDL file

REST will communicate through HTTP file.

They are TWO WAYS of XML parsing:

1.  XML STREAMS
2.  XML DOM

They are two ways of XML parsing:

PROTOCAL CONTAINS a SET of INSTRUCTIONS or RULES.

Protocal contains a set of instructions or rules.

REMOTE site SETTINGS is used to AUTHORIZE the endpoint and allow us to whom integrate(END USER).

Remote site settings is used to authorize the endpoint and allow us to whom integrate(end user).

SOQL- Salesforce Object QUERY Language

• Using SOQL we can Search only on one object one time.
• We can query on all fields of any data type
• We can USE SOQL in the TRIGGERS and the classes.
• We can perform DML operation on SQL query RESULTS.

SOSL(Salesforce Object Search Language)

• Using SOSL we can search on many objects at one time.
• We can query only on fields whose data type is text, phone, and EMAIL.
• We cannot use in Triggers but can in classes.
• We cannot perform DML operation on search results.

SOQL- Salesforce Object Query Language

SOSL(Salesforce Object Search Language)

SOAP API, REST API, BULK API, and STREAMING API.

SOAP API, REST API, Bulk API, and Streaming API.

SOAP can be communicated through WSDL FILE, without WSDL file we can’t do INTEGRATION.

MESSAGE FORMAT in SOAP is XML.

SOAP can be communicated through WSDL file, without WSDL file we can’t do integration.

Message format in SOAP is XML.

Generate WSDL CODE from class

PATH: setup-develop -APEX class.

Generate WSDL code from class

Path: setup-develop -apex class.

FILE MUST be in .WSDL EXTENSION.

Multiple port TYPES and binding will not be allowed

Import and INHERITANCE operations are not supported.

File must be in .WSDL extension.

Multiple port types and binding will not be allowed

Import and Inheritance operations are not supported.

TRIGGER is an Apex Code that executes before or after.

The following types of DML Operation:

1.  Insert
2.  UPDATE
3.  DELETE
4.  Merge
5.  Upsert
6.  Undelete

Trigger is an Apex Code that executes before or after.

The following types of DML Operation:

Salesforce OBJECT Query Language is used to query that records from the database.com BASED on the requirement.

There are 2 TYPES of SOQL Statements:

1.  Static SOQL
2.  DYNAMIC SOQL.

Salesforce Object Query Language is used to query that records from the database.com based on the requirement.

There are 2 types of SOQL Statements:

A query language that ALLOWS you to construct simple but powerful query strings and to specify the criteria that should be used to select the DATA from the platform DATABASE. SOQL Stands for Salesforce OBJECT Query Language.

A query language that allows you to construct simple but powerful query strings and to specify the criteria that should be used to select the data from the platform database. SOQL Stands for Salesforce Object Query Language.

GOVERNOR limits will restrict a single Apex transaction to make a maximum of 100 CALLOUTS to an HTTP REQUEST or an API call.

Governor limits will restrict a single Apex transaction to make a maximum of 100 callouts to an HTTP request or an API call.

INTEGRATION is a PROCESS of CONNECTING TWO APPLICATIONS.

Integration is a process of connecting two applications.

REST SUPPORTS both XML and JSON.

REST supports both XML and JSON.

HTTPGET, HTTPPUT, HTTPPOST and HTTPDELETE.

HTTPGET, HTTPPUT, HTTPPOST and HTTPDELETE.

SOAP will communicate through WSDL FILE

REST will communicate through HTTP file.

SOAP will communicate through WSDL file

REST will communicate through HTTP file.

gettext

gettext

 getchild ELEMENTS.

 getchild elements.

getroot ELEMENT.

getroot element.

Generate WSDL CODE from CLASS

PATH: setup-develop -apex class.

Generate WSDL code from class

Path: setup-develop -apex class.

SOAP can be COMMUNICATE through WSDL FILE, without WSDL file we can’t do integration.

MESSAGE format in SOAP is XML.

SOAP can be communicate through WSDL file, without WSDL file we can’t do integration.

Message format in SOAP is XML.

CALL In is USED to exposing our webservices to ANOTHER USERS Call Out is used to invoking or consuming our webservices to OTHERS.

Call In is used to exposing our webservices to another users Call Out is used to invoking or consuming our webservices to others.

SOAP API, REST API, BULK API and STREAMING API.

SOAP API, REST API, Bulk API and Streaming API.

Webservices is a FUNCTIONALITY or code which HELPS to us to do INTEGRATION.

Webservices is a functionality or code which helps to us to do integration.