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1. A developer executes the following query in Apex to retrieve a list of contacts for each account: List accounts = [Select ID, Name, (Select ID, Name from Contacts) from Account] ; Which two exceptions may occur when it executes? (Choose two.)A. CPU limit exception due to the complexity of the query.B. SOQL query row limit exception due to the number of contacts.C. SOQL query limit exception d..

1. Which three tools can deploy metadata to production? (Choose three.)A. Change Set from Developer OrgB. Force.com IDEC. Data LoaderD. Change Set from SandboxE. Metadata API ADE  2. A developer needs to display all of the available fields for an object. In which two ways can the developer retrieve the available fields if the variable myObject represents the name of the object? (Choose two.)A. U..

1. Which two declarative process automation features can be directly invoked when a field value changes on a record? (Choose two.)A. Cloud Flow Designer flowsB. Process Builder processesC. Validation rulesD. Workflow rules BD  2. Which feature allows a developer to create test records for use in test classes?A. DocumentsB. WebServiceTestsC. HttpCalloutMocksD. Static Resources D  3. A developer w..

1. Which two operations can be performed using a formula field? (Choose two.)A. Displaying the last four digits of an encrypted Social Security numberB. Triggering a Process BuilderC. Displaying an Image based on the Opportunity AmountD. Calculating a score on a Lead based on the information from another field C,D  2. Which three web technologies can be integrated into a Visualforce page? (Choos..

Annotation @? Salesforce 개발에서 사용되는 어노테이션(annotation) Annotation은 주석과는 다르며, 소프트웨어에 대한 추가적인 정보를 제공하는 메타데이터 주요 Annotation @AuraEnabled : Apex 메서드가 Lightning 컴포넌트에서 호출될 수 있도록 허용하며, 컴포넌트와 백엔드 Apex 코드 간의 통신을 가능하게 한다. @future : Apex 메서드를 비동기적으로 실행하도록 지시 @TestVisible : Test 코드 내에서 비공개 변수를 테스트할 수 있도록 허용 @InvocableMethod : Flow나 Process에서 Apex 메서드를 호출할 수 있도록 허용 @RemoteAction : Visualforce 페이지에서 JavaScript..