IT industry is a ocean, There is no limit of questions and answers but I must say this video is really nice that you have covered all the basic points of Apex and Object-Oriented Programming in 35 mins. When i was watching this video, I thought if you can add one example in the Static Method and Instance Method slide that would be really helpful for viewer like you have added in most of the slides, also in the next slide (Collection), if you can add points related to advantage and disadvantage of List, Set and Map along with the example would be plus. Thank you so much Ankit for creating and sharing informative video.
Answer to your question at 28:27 is for a sync 100 SOQL queries are allowed and for async it is 200 SOQL queries. Thanks for the tip question of Set and Map that overrides and don't show the error. Highly appreciate your efforts on all the aspects of SFDC. I definitely see your channel going 10X subscribers very soon.
Total Number of SOQL queries issued in Salesforce syc 100 /asyc 150. 1.Abstract Class have abstract method with body and In Interface Class Method without body. It will have only signature of method. 2.Apex code default Character limit 60,00,000 characters. 3.Apex is a strongly typed, object-oriented programming language that allows developers to execute flow and transaction control statements on the Salesforce platform.
An abstract class will have an abstract method as a must but can also have methods with body in that class . In Interface there will not be a method which is defined or has a body, it will just have signatures of methods and curly braces.
Apex is called a strongly typed programming language because it enforces strict data type definitions, performs compile-time type checking, ensures type safety, supports method overloading with type-specific signatures, and allows the use of generics. This helps catch type-related errors early and maintains code consistency.
Apex is a strongly typed programming language because it requires explicit data type declarations, enforces type checking at compile time, and ensures that variables, expressions and methods are consistently used with their declared types.
The main difference between Interface and Abstract class is, Interface will have only abstract methods(method that has only a signature (body is not defined)). where as abstract class can have both abstract methods and non abstract methods
Hi Ankit, your video series are really good and helpful for interview prep. Have completed this and integration and going through LWC series. If possible please provide some insight in to development and deployment process. Thanks.
Your videos are really great and ur explanation is very helpful sir 🙏🏻🙏🏻, could you pls cover these apex topics , batch apex and other imp topics related to this via bootcamps.
Ankit bhai a future topic which you can cover that will benefit a lot of trailblazers is "Order of Execution". Please make a full 30 minutes to 1 hr session on it with some examples of what metadata will run first like before trigger or before flow etc :)
Hi, I had a confusion. In the documentation it is mentioned that the query locator returns 50 million Records. But here you have mentioned 10000. Am I missing something?
According to the documentation, in a batch start() method the governor limit of query selector is bypassed. The governor limit of 10,000 still applies in execute() and finish() and other Apex class methods if you use a query selector
Strongly typed means we must tell the compiler the data type before we ask for a variable to be defined. And the default code character limit is 6,000,000 characters.
IT industry is a ocean, There is no limit of questions and answers but I must say this video is really nice that you have covered all the basic points of Apex and Object-Oriented Programming in 35 mins. When i was watching this video, I thought if you can add one example in the Static Method and Instance Method slide that would be really helpful for viewer like you have added in most of the slides, also in the next slide (Collection), if you can add points related to advantage and disadvantage of List, Set and Map along with the example would be plus. Thank you so much Ankit for creating and sharing informative video.
Answer to your question at 28:27 is for a sync 100 SOQL queries are allowed and for async it is 200 SOQL queries.
Thanks for the tip question of Set and Map that overrides and don't show the error.
Highly appreciate your efforts on all the aspects of SFDC.
I definitely see your channel going 10X subscribers very soon.
Thanks Buddy for your wishes. God is very kind
Very helpful for the beginner salesforce developer ....need more such useful and advanced content.
Glad you found this helpful
Total Number of SOQL queries issued in Salesforce syc 100 /asyc 150.
1.Abstract Class have abstract method with body and In Interface Class Method without body. It will have only signature of method.
2.Apex code default Character limit 60,00,000 characters.
3.Apex is a strongly typed, object-oriented programming language that allows developers to execute flow and transaction control statements on the Salesforce platform.
Extremely helpful for the beginner developers. Thank you so much Sir.
Glad you found this helpful
An abstract class will have an abstract method as a must but can also have methods with body in that class .
In Interface there will not be a method which is defined or has a body, it will just have signatures of methods and curly braces.
💯
Apex is called a strongly typed programming language because it enforces strict data type definitions, performs compile-time type checking, ensures type safety, supports method overloading with type-specific signatures, and allows the use of generics. This helps catch type-related errors early and maintains code consistency.
Good very detailed
thanku so much sir..will cover these videos also...currently covering lwc bootcamp videos.
Great keep learning
Apex is a strongly typed programming language because it requires explicit data type declarations, enforces type checking at compile time, and ensures that variables, expressions and methods are consistently used with their declared types.
Very good
Governor limit of apex code character limit: 1 million characters per class/trigger
Cool
The main difference between Interface and Abstract class is, Interface will have only abstract methods(method that has only a signature (body is not defined)).
where as abstract class can have both abstract methods and non abstract methods
Correct
Hi Ankit, your video series are really good and helpful for interview prep. Have completed this and integration and going through LWC series. If possible please provide some insight in to development and deployment process. Thanks.
Sure i will plan for it.
Your videos are really great and ur explanation is very helpful sir 🙏🏻🙏🏻, could you pls cover these apex topics , batch apex and other imp topics related to this via bootcamps.
Sure I will
How can we handle bulk incoming requests from external system in integration?
Using Bulk API. This question is covered in interview Integration playlist. Do checkout
@@TechJourneyWithAnkit thank you
100 SOQL statements can be run but once you do 101th SOQL you will get an exception, hope that's correct aka 101 exception
Correct 💯
Ankit bhai a future topic which you can cover that will benefit a lot of trailblazers is "Order of Execution". Please make a full 30 minutes to 1 hr session on it with some examples of what metadata will run first like before trigger or before flow etc :)
Sure Ravi Bhai will plan for it
Kindly please do more videos on Apex
Sure , do check the lastest one
Thank you so much for your valuable time and effort for us I really appreciate.🎉
100 soql query can be inviked in single transaction and for the ASYN 200
Correct my friend
Glad you found it helpful
hi Ankit how we can I ans if interviewers asked question -- How data flows in lws when we call Apex
Didn't get your question
@@TechJourneyWithAnkit if interviewer asked me a question How's the Data Flows in LWC Component When We Call Apex Class
Hi, I had a confusion. In the documentation it is mentioned that the query locator returns 50 million Records. But here you have mentioned 10000. Am I missing something?
According to the documentation, in a batch start() method the governor limit of query selector is bypassed. The governor limit of 10,000 still applies in execute() and finish() and other Apex class methods if you use a query selector
Sir lwc interview preparation series is completed or still anything is pending in that series
That one is completed
Strongly typed means we must tell the compiler the data type before we ask for a variable to be defined.
And the default code character limit is 6,000,000 characters.
Very Good Ravi
@@TechJourneyWithAnkit sir is it 6mb or 1 million characters.