how to restore old database

[alolomm]

hello 

my database is connected through direct sql ( direct import). i accienedtly change some of the queries inside the table and sadly i cant figure what ive changed. it is affecting my visulas 

would there be anyway to retrive or restore my old database 

thanks alot 

[alolomm]

Hello 

My Database is connected through SQL ( direct import). i accinedlty modifed some of the data queries which affacted my visuals and now im trying to restore my data base and get the old one. 

is there a way of doing that ?

thanks alot 

[parry2k]

@alolomm are you saying you change the data source/query in PowerBI using PowerQuery and want to restore to previous version?

[alolomm]

previous version of the databas itself 

forexample, only 2017 date figures are showing in my current database where i had 2017 and 2018 in my old one 

so basically i want to retrive the old one 

[v-chuncz-msft]

@alolomm,

Do research into The Advanced Editor and you may also reach out to https://social.msdn.microsoft.com/Forums/sqlserver/en-US/home?category=sqlserver.