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modul:m290:learningunits:lu04:aufgaben:a02 [2024/09/03 14:43] vdemirmodul:m290:learningunits:lu04:aufgaben:a02 [2024/10/17 12:35] (aktuell) vdemir
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-====== LU04.A02 - SQL-DQL: Select from multiple tables======+====== LU06.A02 - SQL-DQL: Select from multiple tables======
  
 ===== Requirements  ===== ===== Requirements  =====
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       * [[https://www.w3schools.com/sql/trysql.asp?filename=trysql_select_columns | W3Schools | SQL Editor]]       * [[https://www.w3schools.com/sql/trysql.asp?filename=trysql_select_columns | W3Schools | SQL Editor]]
   * Expected result: Semantically and syntactically correct SQL statements according to the requirements of the case studies.    * Expected result: Semantically and syntactically correct SQL statements according to the requirements of the case studies. 
- 
  
 ===== Case studies / Assignments ===== ===== Case studies / Assignments =====
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 ===== Assignments ===== ===== Assignments =====
-You general assignment is to develop DQL commands that matches the requirements below:+The general assignment is to develop DQL commands that matches the requirements below:
  
-==== Assignment a) ==== +==== Assignment ==== 
-Supplier and PrWe need a list with product details as following: +We need a list with product details as following: 
-  * Supplier name+  * Name of the supplier
   * Supplier phone    * Supplier phone 
-  * ProductID +  * Product ID 
-  * ProductName+  * Name of the product
   * Units   * Units
   * Price   * Price
-The list must be be sorted by SupplierName in descending order.+The list must be be sorted by the suppliername in descending order.
  
  
-==== Assignment b) ====+==== Assignment ====
 Extend the the result of the Select statement from assignment a), so that it must contain only produtcs of the supplier "Leka Trading" Extend the the result of the Select statement from assignment a), so that it must contain only produtcs of the supplier "Leka Trading"
  
-==== Assignment c) ====  +==== Assignment ====  
 We would like to know what products the customer "Hanari Carnes" has ordered in the past. Sort the list by the quantity. detail we require the following data:  We would like to know what products the customer "Hanari Carnes" has ordered in the past. Sort the list by the quantity. detail we require the following data: 
   * CustomerID   * CustomerID
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   * CategoryName    * CategoryName 
  
-arningunits:lu04:aufgaben:screenshot_2024-09-03_143510.png?600|}}+===== Solution ===== 
 +[[modul:m290:learningunits:lu04:loesungen:l02|Lösung]]
      
-===== Solution ===== 
- 
- 
 ===== Vocabulary ===== ===== Vocabulary =====
 ^ English ^ German ^  ^ English ^ German ^ 
  • modul/m290/learningunits/lu04/aufgaben/a02.1725367422.txt.gz
  • Zuletzt geändert: 2024/09/03 14:43
  • von vdemir