ORACLE Error (SOLVED): There is an already existing oracle database express edition in this machine

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ORACLE Error (SOLVED) : There is an already existing oracle database express edition in this machine

on Suggestion from @howmuchistoomuch
sc delete (service_name)

Example:
sc delete OracleServiceXE
sc delete OracleServiceORCL
sc delete OracleServiceORCL1
sc delete OracleVssWriterORCL
sc delete OracleVssWriterORCL1
sc delete OracleVssWriterXE
sc delete OracleJobSchedulerXE
sc delete OracleOraDB18Home1MTSRecoveryService
sc delete OracleOraDB18Home1TNSListener
sc delete OracleServiceXE

[adriansfreimanis]

Great video, quick and straight to the point, thank you!

[JewrasticPark]

Thank you! You saved me by helping me download oracle for my CIS 236 College class

[santiagogarcia]

thank you so much, you have helped me a lot

[rayenrouaissi]

Thank you bro! very helpful tutorial, i love you man

[salvadormunoz]

OMG thanks! you saved me, greetings from Mexico!

[rohitpal]

Thanks bhaiya i was trying thos for more than 1 hour ❤ u deserve a raise 😊

[alfonsoburgos-ll]

Exelente video, me salvaste el examen de curso besitos

[sebastianquilodranrodrigue]

gracias manito me ayudo y funciono un besito y un abrazo

[royyanhamzah]

thank you so much. but when I reinstalled why it didn't show up (not installed on my system). do you know why?

[mehaksingla]

Oracle is not showing in my services plss give solution and there is error also showing rolling back action

[Lahari]

I'm facing "sc is not identified as a internal or external command" error In cmd
Windows 8.1 version
Could you please help

[sakshikharola]

It is not installing as first it is showing preparing to install then failed to complete installation ??

[THUMUSUDHESHNAREDDY]

in command prompt i am getting sc is not recognised how can i solve?

[samuelsanchezterron]

te quiero mucho video de ayuda especifica

[BolisettyMOULI-eujw]

it is working bro but one service is not deleting, it is showing like specify file is markeing deletion