Naveen

  Naveen_SFMC_SQL_Joins   -: JOINS:- -: JOIN in  Salesforce Marketing Cloud:- In SFMC, A  JOIN  is used to combine data from multiple  Data Extensions (tables)  using a common field. In  Salesforce Marketing Cloud , data is usually stored in multiple  Data Extensions (DEs)  instead of one single table. JOINs are important because they help combine related data from different DEs using a common field. Why JOINs Are Important Without JOINs:👉 data remains separated reports become difficult personalization is limited segmentation becomes hard JOINs help marketers connect subscriber data, order data, journey data, and engagement data together. First of all we created Three Source tables and one Target Table  1.  Naveen_Customer_table_Joins 2.  Naveen_Order_table_Joins 3.  Naveen_self_Join 4. Naveen_Customer_Table_Joins_TargetDE ------------------------------------------------------------------------------------------...

 SQL :- Use cases. When statement task.... First of all we created the Source DE :  Naveen_CaseWhen_Source_DE Target DE Created Named : Naveen_CaseWhen_Target_DE TASK : 1  1. Age Group Segmentation: Query : SELECT FirstName, CASE WHEN Age < 18 THEN 'Minor'            WHEN Age between 18 and 40 THEN 'Major'            ELSE 'Senior' END AS AgeGroup FROM Naveen_CaseWhen_Source_DE Result fetched with Column  AgeGroup  stating : Condition per Age group Task 2 2. Engagement Level : Query : SELECT  FirstName, CASE WHEN OpenCount > 10 THEN 'High'              WHEN OpenCount between 5 and 10 THEN 'Medium'              ELSE 'Low' END AS Engagement FROM Naveen_CaseWhen_Source_DE  Result fetched with Column  Engagement  stating : OpenCount numbers Level Task 3 :  3. Greeting :- Query : SELECT FirstNam...