What is the difference between public and global class in apex? : salesforce crm

483

What is wrapper class in apex salesforce ?

453

What is group by?

565

What are the different data types that a standard field record name can have?

529

Explain skinny table? : salesforce crm

477

Explain 2 VF pages developed by you?

468

What is trigger.old and when do you normally use it?

468

What is an apex transaction?

509

What are reports in salesforce?

482

What is apex programming language?

475

What is the difference between salesforce object query language and salesforce object language search?

544

Under what scenario recursion will happen in triggers and how will you overcome?

479

What is the use of the database class in apex ?

455

What are local and global ids with respect to lightning component?

492

Are there any css (styles) provided by salesforce.com as part of the supported lightning components ? : salesforce lightning component

478