WebApr 30, 2024 · There are so many situations where user needs to create duplicate tables for testing purpose. There are some needs where user needs to create the structure of the table. The following are 2 most important queries which are used in 90% of Real Time Scenarios in SQL. Query 1: Create the duplicate table with data. WebJan 21, 2024 · 5 Practice Problems for APEX Triggers. As part of my journey from a “Point and Click Admin” to a “Dev Admin”, I wanted to be able to get more hands-on challenges for triggers than what Trailhead provides. Fortunately for me, I have some very good resources available to me and from such was able to get five different APEX trigger ...
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WebQuestion: 4. What are the different types of triggers? There are following two types of triggers: Database triggers are executed implicitly whenever a Data Manipulation Language (DML) statement is carried out on a database table or a Data Definition Language (DDL) statement, such as CREATE or ALTER, is performed on the database. WebFeb 25, 2024 · Here, TriggerName is the name of the trigger, ObjectName is the name of the object on which trigger to be written, trigger_events is the comma-separated list of events. Following are the events supported by the apex triggers: before insert, before the update, before delete, after insert, after an update, after delete, after undelete. linen shirt outfit
15+ PL/SQL Scenario Based Interview Questions for Experienced - 3
WebThe Event-based trigger that responds to a blob related event, such as adding or deleting a blob from an Azure storage account. Q17: Any Data Factory pipeline can be executed using three methods. Mention these methods. Q18: Data Factory supports four types of execution dependencies between the ADF activities. Webtrigger UpdateSalesRep on Account (Before insert, Before update) Step 2 : We used set to store Id's as we don't want duplicate Id's of AccountOwner. Hence we created an instance … WebDec 14, 2024 · Trigger is a statement that a system executes automatically when there is any modification to the database. In a trigger, we first specify when the trigger is to be executed and then the action to be performed when the trigger executes. Triggers are used to specify certain integrity constraints and referential constraints that cannot be specified … linen shirt means