restore

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 6 years ago . Does anyone know how to export HSQLDB to .sql file or something on a computer and restore on other computer. 回答1: To get a dump of the hsqldb file using either the embedded or file/server mode. In an sql tools dialog use: SCRIPT 'c:\path\to\db\db_sql.sql'; This will not work with spaces in the path Please see

问题 So on activity 1 I click a button that takes me to activity 2. In activity 2 I enter some data into an EditText. When I hit the back button on the phone it takes me to activity 1 which is correct but if I hit the activity 1 button again any text that I entered into the EditText is gone. I am sure this is because I am starting a new Intent every time I hit my button and I think I need to be using Flags but I am not certain. Below is my basic MainActivity1 and MainActivity2 without the code I

问题 I am currently developing an Android application which makes use of the SQLite database. I am looking for ideas how to backup/restore the database to and from external services such as Dropbox. I have gone through some explanations such as below: Android backup/restore: how to backup an internal database? Backup/restore sqlite db in android These explanation are mainly about backing up locally, but I want to backup to cloud, as I mentioned, something like Dropbox. Help please... Thanks in

问题 My SQL Server 2005 doesn't restore a backup because of active connections. How can I force it? 回答1: SQL Server Management Studio 2005 When you right click on a database and click Tasks and then click Detach Database , it brings up a dialog with the active connections. By clicking on the hyperlink under "Messages" you can kill the active connections. You can then kill those connections without detaching the database. More information here. SQL Server Management Studio 2008 The interface has

问题 I have a Plone installation in my home directory under Linux. ~/Plone . This was made from a default distribution of Plone from its website. So Plone compiled own python and is bundeled with Zope. Please tell me, which files are necessary to backup if I want to: 1) Backup the whole data ever stored in my Plone instance; 2a) Restore the backed-up data in a same version of Plone, but located elsewhere. 2b) Restore the backed-up data in a (slightly) newer version of Plone. I thought, maybe it's

问题 I'm trying to restore a backed up .sql file using Java program. I'm posting the method below. But when I execute this the program halts for a long time. Then I executed same mysql command in command line(Windows) it's works charmingly. Puzzled where I missed. What do you think ? File file; final JFileChooser fc = new JFileChooser(); int returnVal = fc.showOpenDialog(this); if (returnVal == JFileChooser.APPROVE_OPTION) { file = fc.getSelectedFile(); try { System.out.println(file

问题 I'm writing an internal manual for SonarQube administration but after getting ElasticSearch engine into the product I have not been able to close the circle. Before this, a DB backup and copy some folders where enough to save SQ status, but what should I do now with ElasticSearch? Should I simply use one more node of ES so to have a live duplicate of indexes? Should I make a copy of the new node shards and keep it as backup? And how can I restore the SQ status if required? 回答1: No need to

问题 I'm having a hard time understanding what this error means. The command I used was: psql -U postgres -d app -1 -f postgres.sql and this is the error: psql:postgres.sql:1879: ERROR: current transaction is aborted, commands ignored until end of transaction block ROLLBACK psql:postgres.sql:0: WARNING: there is no transaction in progress Not really sure how to make a transaction in progress. This is the sql file that I was trying to import to postgresl: http://pastebin.com/2xMGhstd 回答1: As joop

问题 Hello I created an list object that contains boot the object returned by the boot::boot() function and a summary of results I build on the top of that. I saved such object to a file using dput. But now I can't regenerate the object using dget() or source() . I receive this error: bt <- dget(file.choose()) Error in sample.int(n, n * R, replace = TRUE) : object 'R' not found Since I called boot() and used dput in another function I suspected that to rebuild a bt object the R variable which was

问题 How to restore deleted appointment using EWS 2.0? I think i could search for it in the WellKnownFolderName.RecoverableItemsDeletions folder. But all i have is ItemId. And sadly I cant use it in SearchFilter... What is the best way? my try: ItemView view = new ItemView(10); SearchFilter searchFilter = new SearchFilter.IsEqualTo(ItemSchema.Id, itemChange.ItemId); var findResults = exchangeService.FindItems(WellKnownFolderName.RecoverableItemsDeletions, searchFilter, view); List<ItemId> ids =