database-restore

问题 I'm trying to restore a room database programmatically. I followed this tutorial to implement a view model using LiveData of Words list, so that the words list refresh automatically on screan when insert, delete or update. mWordViewModel.getAllWords().observe(this, new Observer<List<Word>>() { @Override public void onChanged(@Nullable final List<Word> Words) { // Update the cached copy of the Ussds in the adapter. adapter.setWords(Words); } }); I also used the following code to backup and

问题 I'm trying to restore a room database programmatically. I followed this tutorial to implement a view model using LiveData of Words list, so that the words list refresh automatically on screan when insert, delete or update. mWordViewModel.getAllWords().observe(this, new Observer<List<Word>>() { @Override public void onChanged(@Nullable final List<Word> Words) { // Update the cached copy of the Ussds in the adapter. adapter.setWords(Words); } }); I also used the following code to backup and

来源： https://stackoverflow.com/questions/64492199/how-can-i-upload-my-script-sql-file-and-my-database-file-to-godaddy-via-plesk

问题 I am trying to run a classic asp project on visual studio and therefore I am trying to restore a database. I cannot seem to find the .bak file when trying to restore it. It wasn't visible in the C-drive. I have looked it up and have seen that it has something to do with permissions. I have tried enabling permissions after properties>security of .bak file to 'Everyone', it did not work. I have also tried NT Service\MSSQLSERVER . Please see the following below. 回答1: You also have to enable

问题 I had issues where my installation of Oracle Enterprise Edition 11gR2 corrupted in some way, so I have had to reinstall Oracle fEnterprise Edition 11gR2 from scratch. What I wish to know is .... Is there any way to "re-attach" my Db instances ? i.e I have a folder "DB5" , Which contains the various .CTL, .DBF and a couple of .ORA files. I would like to re create DB5 using these files as I dont have a backup to restore from. Thanks 回答1: Then you need "only" initDB5.ora file (or spfile.ora).

问题 Closed. This question is off-topic. It is not currently accepting answers. Want to improve this question? Update the question so it's on-topic for Stack Overflow. Closed 5 years ago . I'm using Management Studio to restore a backup and the application throw the exception "RESTORE detected an error on page (0:0) in database as read from the backup set". Then I've tried to restore from a older backup that a week ago was restored successfully and it throw the same error. The backup and the

问题 I have a Django app, the database for which is under active manual development (it's a language-learning app, so it stores vocabulary, grammatical concepts, etc). I'd prefer to do that development in my local django/postgres environment. However, I don't want to be constantly wiping out the User table from the live version! I'm very new to Postgres, so please don't assume I know what I'm doing here - would some kind of schema be the right approach here? 回答1: To just backup the one table, use

问题 Given a snapshot of an existing redis database in a dump.rdb (or in .json format) file, I want to restore this data in my own machine to run some tests on it. Any pointers on how to do this would be greatly appreciated. I have resorted to trying to parse the data in the dump.rdb and then save it in a redis DB manually. I feel like there is/should be a cleaner way. 回答1: If you want to restore the entire file, simply copy it to the right directory specified in redis.conf and restart redis

问题 I don't want to Dump the entire table but only certain records in a table in my dump file and later restore the same. P.S.: I want to do the same for more than 1 table in my database but dump it in a single file. Is this possible? If yes then how do i go about it? Thank in advance. 回答1: The COPY command? 回答2: Should be possible using Jailer. 回答3: create temp_tables from sqlquery sqlquery can be formed as projection like 'select columns from table ' then use pg_dump to dump all temporary

问题 I have a MySQL backup file in .gz format that was created by the backup wizard in cPanel. When the restoration is done by the backup wizard, contents with Arabic and Kurdish characters do not show correctly, even though I changed the collation to different UTF-8 encoding in PhpMyadmin. For example, the real data in DB is : كامپى زانكۆ and the data showed after the restoring become to this : بÙâزاÙÙÛÛâ 回答1: This is a fairly common problem caused by inconsistent encoding schemes when