database-backups

问题 I'm trying to avoid touching a shared dev database in my workflow; to make this easier, I want to have Docker image definitions on my disk for the schemas I need. I'm stuck however at making a Dockerfile that will create a Postgres image with the dump already restored. My problem is that while the Docker image is being built, the Postgres server isn't running. While messing around in the container in a shell, I tried starting the container manually, but I'm not sure what the proper way to do

问题 I'm trying to avoid touching a shared dev database in my workflow; to make this easier, I want to have Docker image definitions on my disk for the schemas I need. I'm stuck however at making a Dockerfile that will create a Postgres image with the dump already restored. My problem is that while the Docker image is being built, the Postgres server isn't running. While messing around in the container in a shell, I tried starting the container manually, but I'm not sure what the proper way to do

问题 I have been trying to get the backup of my sharedpreferences file in my Android app working and so far it is not. I am using the simple Google code from the developer's guide. Below is the code for the MyPrefsBackup class. public class MyPrefsBackup extends BackupAgentHelper { // The name of the SharedPreferences file static final String PREFS = "UserDB"; // A key to uniquely identify the set of backup data static final String PREFS_BACKUP_KEY = "prefs"; // Allocate a helper and add it to the

问题 I'm working on a Maintenance Plan for doing Backups on my server. I just want to know if SQL Server maintains a list of the backup files that were created during the backup process? Thanks a lot! 回答1: USE DatabaseName GO SELECT s.database_name, m.physical_device_name, CAST(CAST(s.backup_size / 1000000 AS INT) AS VARCHAR(14)) + ' ' + 'MB' AS bkSize, CAST(DATEDIFF(second, s.backup_start_date, s.backup_finish_date) AS VARCHAR(4)) + ' ' + 'Seconds' TimeTaken, s.backup_start_date, CAST(s.first_lsn

问题 I'm working on a Maintenance Plan for doing Backups on my server. I just want to know if SQL Server maintains a list of the backup files that were created during the backup process? Thanks a lot! 回答1: USE DatabaseName GO SELECT s.database_name, m.physical_device_name, CAST(CAST(s.backup_size / 1000000 AS INT) AS VARCHAR(14)) + ' ' + 'MB' AS bkSize, CAST(DATEDIFF(second, s.backup_start_date, s.backup_finish_date) AS VARCHAR(4)) + ' ' + 'Seconds' TimeTaken, s.backup_start_date, CAST(s.first_lsn

问题 I have been created new database and the log file groth very past, and I get error mesaage that the log is full due to 'BACKUP'. I looked in the differences between this Database and other databases in the SERVER, and I seen that in all databases log_reuse_wait is 0 and log_reuse_wait_desc is NOTHING and in my database log_reuse_wait is 0 and log_reuse_wait_desc is LOG_BACKUP. I want to change this property in my database to 0 and NOTHING. How can I do that? 回答1: This is a read-only status

问题 Without installing additional modules, how can I use the SQLite backup API to backup an in-memory database to an on-disk database? I have managed to successfully perform a disk-to-disk backup, but passing the already-extant in-memory connection to the sqlite3_backup_init function appears to be the problem. My toy example, adapted from https://gist.github.com/achimnol/3021995 and cut down to the minimum, is as follows: import sqlite3 import ctypes # Create a junk in-memory database sourceconn

问题 Without installing additional modules, how can I use the SQLite backup API to backup an in-memory database to an on-disk database? I have managed to successfully perform a disk-to-disk backup, but passing the already-extant in-memory connection to the sqlite3_backup_init function appears to be the problem. My toy example, adapted from https://gist.github.com/achimnol/3021995 and cut down to the minimum, is as follows: import sqlite3 import ctypes # Create a junk in-memory database sourceconn

问题 How do I make a temporary backup of the local datastore in the AppEngine SDK for MacOSX And where are the files located? 回答1: Search for something called "local_db.bin" If you're using a plugin for Eclipse, you'll find this file in WEB-INF/appengine-generated 回答2: local_db.bin is the database file and it is located in your project directory, just make a copy of it. 来源： https://stackoverflow.com/questions/1734826/how-do-i-make-a-temporary-backup-of-the-local-datastore-in-the-appengine-sdk-for

问题 How do I make a temporary backup of the local datastore in the AppEngine SDK for MacOSX And where are the files located? 回答1: Search for something called "local_db.bin" If you're using a plugin for Eclipse, you'll find this file in WEB-INF/appengine-generated 回答2: local_db.bin is the database file and it is located in your project directory, just make a copy of it. 来源： https://stackoverflow.com/questions/1734826/how-do-i-make-a-temporary-backup-of-the-local-datastore-in-the-appengine-sdk-for