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modul:m290:learningunits:lu06:loesungen:l01 [2024/09/25 12:49] – angelegt vdemirmodul:m290:learningunits:lu06:loesungen:l01 [2024/10/29 12:35] (aktuell) vdemir
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-====== LU06.S01 - SQL-DDLDB Management ======+====== LU09.S01 - SQL- DCLPreparatory Work ======
  
-===== Solutions ===== +After applying tasks 1.1 - 1.5the database including the table filled with the 10 rows of sample data should be availableas displayed in the following image.
-==== Task A ==== +
-Make surethat your MySQL database system is running and connect with you webstorm editor to your database with your DBA credentials (user: rootpassword: yourPW).+
  
-**Windows**+{{:modul:m290:learningunits:lu06:loesungen:a01.png?800|}}
  
-CTRL + Shift + ESC --> Dienste --> Filtering the resultset to MySQL 
-{{:modul:m290:learningunits:lu06:loesungen:m290_lu06.s01a.png?600|}} 
  
-**MacOS** 
-... 
- 
-==== Task B ==== 
-Display all instances which are currently running on our database. 
- 
-{{:modul:m290:learningunits:lu06:loesungen:m290_lu06.s01b.png?600|}} 
- 
-==== Task C ==== 
-Create the database instances  
-  * myDB_PERFECT 
-  * myDB_OK 
-  * myDB_OBSOLETE 
- 
-and display your result. 
- 
-{{:modul:m290:learningunits:lu06:loesungen:m290_lu06.s01c.png?600|}} 
- 
-==== Task D ==== 
-Drop the instance "myDB_obsolete", as it obviously obsolete (no longer needed). Display the result. 
- 
-{{:modul:m290:learningunits:lu06:loesungen:m290_lu06.s01d.png?600}} 
- 
-==== Task E ==== 
-Activate the instance "myDB_good" by using the USE command. 
- 
-{{:modul:m290:learningunits:lu06:loesungen:m290_lu06.s01e.png?600}} 
- 
- 
-==== Task F ==== 
-Display the system date by using the command "SELECT sysdate();" 
-  
-{{:modul:m290:learningunits:lu06:loesungen:m290_lu06.s01f.png?600|}} 
- 
-Congratulations!! You have just received a first respond from your database "mydb_perfect". 
  
 ===== Vocabulary ===== ===== Vocabulary =====
 ^ English ^ German ^  ^ English ^ German ^ 
-obsolete überflüssig +......
-| credential | Berechtigungsnachweis |+
  
  
 ---- ----
 [[https://creativecommons.org/licenses/by-nc-sa/4.0/|{{https://i.creativecommons.org/l/by-nc-sa/4.0/88x31.png}}]] Volkan Demir [[https://creativecommons.org/licenses/by-nc-sa/4.0/|{{https://i.creativecommons.org/l/by-nc-sa/4.0/88x31.png}}]] Volkan Demir
  • modul/m290/learningunits/lu06/loesungen/l01.1727261381.txt.gz
  • Zuletzt geändert: 2024/09/25 12:49
  • von vdemir