backup and restore app data android

Oracle Backup, Recovery single-table or multi-table data steps for Oracle 8, 9, 10.* Backup single or multi-table data :[Java]View PlainCopy Exp User/password@server file=filefullpathname log=logfullpathname tables= (Tablespacename.table1,Tablespacename.table2,...) For example, the author wants to export

MySQL Tutorial dump data structure and database tutorial backup Restore method Mysqldump output table structure and data a series of SQL commands stored in a text fileC:mysqlbinmysqldump-u Backing up a database C:mysqlbinmysqldump-u root-p mydatabase > Mydatabase.sql We can also choose to output just a table from

to replace ibdata1, so after I replace it, I cannot start my Mysql. the prompt is: start:failed to start How can I restore my previous data? Reply content: Background My website was running all the time. suddenly one day I found that my website had crashed. After troubleshooting, my database had crashed.Login to Mysql: ERROR 2002 (HY000): Can't connect to local MySQL server through socket '/var/run/mysqld

Commands to back up the MySQL databaseMysqldump-hhostname-uusername-ppassword databasename > Backupfile.sqlBacking up the MySQL database is a format with a delete table that allows the backup to overwrite the existing database without having to manually delete the existing database.Mysqldump-–add-drop-table-uusername-ppassword databasename > Backupfile.sqlCompress the MySQL database directly backupMysqldump-hhostname-uusername-ppassword DatabaseName |

Commands to back up the MySQL databaseMysqldump-hhostname-uusername-ppassword databasename > Backupfile.sqlBacking up the MySQL database to a format with a delete tableBacking up the MySQL database is a format with a delete table that allows the backup to overwrite the existing database without having to manually delete the existing database.Mysqldump-–add-drop-table-uusername-ppassword databasename > Backupfile.sqlCompress the MySQL database directly

1. First, create a temporary database A1. 2. Right-click Database A1 and choose all tasks> Restore database. 3. In the "Restore database" window, select "Slave Device ". 4. Click "select device ". 5. Click "add ". 6. Select the database file to be restored from the file name, such as a1.bak. 7. Click "OK" and return to the "Restore database" window. 8. Cli

The Redis SAVE command is used to create a backup of the current database. GrammarThe basic syntax for the Redis Save command is as follows: Redis 127.0.0.1:6379> SAVE InstanceRedis 127.0.0.1:6379> SAVE OK This command will create the Dump.rdb file in the Redis installation directory. Recovering dataIf you need to recover data, simply move the backup file (DUMP.R

protected]::wwwfiles to consider./ab100% 0.00kb/s 0:00:00 (2, 66.7% of 6)258 bytes received 95.43 bytes bytes/150995011 speedup is 452080.87Reference:Http://wangchujiang.com/linux-command/c/rsync.html (the above content is transferred from this article)Http://blog.csdn.net/zpf336/article/details/51659666 (example)https://my.oschina.net/jccpp/blog/124941 (example)http://davidbj.blog.51cto.com/4159484/1181388/(example)http://linuxcentos.blog.51cto.com/7176396/1213241 (example)https://yq.aliyun.co

restoreExample:1 LoadData infile'D:\BaiduNetdiskDownload\mysql\class.sql' into TableMy_class2Fields terminated by '---'Enclosed by '"' 3Lines starting by 'Be :'Terminated by 'ed\r\n';Third, SQL backup1. Data backupThe backup is SQL statements and requires the use of the Mysqldump.exe software provided by MySQL.Mysqldump/mysqldump.exe-hpup database name [table name 1[, table Name 2 ...]] > external file pa

Data export:1 full export of database test, user Name System Password Manager exported to D:\daochu.dmpExp System/[email protected] file=d:\daochu.dmp full=y2 Exporting the system user in the database to the SYS user's tableExpsystem/[email protected]=d:\daochu.dmpowner= (System,sys)3 Exporting Tables Table1, table2 in the databaseExpsystem/[email protected]=d:\daochu.dmptables= (Table1,table2)4 Export the field filed1 in table table1 in the database

directory Create directory W_dir as ' D:\dumpfile ';Create a folder under Computer D called DumpFile, used to store the backup files, and the computer will automatically go to the folder to find the. dmp file, after you have created the directory,Executes the EXPDP BACKUP statement, and the backup file is automatically generated to the directory-specified file.

' Database management class Class Datas ' Backup Public Sub Bk () Set fso=server.createobject ("Scripting.FileSystemObject") Fso. CopyFile Server.MapPath (Sitedatapath), Server.MapPath (Sitedatabakpath) Set fso=nothing Response. Write (" ") End Sub ' Restore Public Sub Rt () Sdpath = Server.MapPath (Sitedatapath) sDBPath = Server.MapPath (Sitedatabakpath) Set Fso=server.createobject ("Scripting.FileSystemO

Company database migration, so add a bit of knowledge:1 Import and export of collectionsCommand-line help Mongoexport--helpExportExport Newsserver database under News collectionmongoexport-d newsserver-c News-o D:\data\news.jsonSame as above, but specify only partial fields (Id,title)mongoexport-d newsserver-c news-f _id,title-o D:\data\news.jsonIf you need user rights authentication, you need to specify th

Tags: export error ora SQL BSP problem service Oracle Import ExportRecently in the Oracle data migration, from one server to another server up, encountered a variety of problems, such as the introduction of DMP files, encountered IMP-0009 error, tossing for a half day, found that I was connected to the server export DMP file, The Oracle client version is inconsistent with the Oracle version on the server, causing the resulting DMP file to actually be

. Net operations on mssql (backup, restore, get table data, get table field information), mssql Field # Region database management //

Tag:sql database net #region database Management///NET operation of MSSQL (backup, restore, get table data, get field information)

Start the boot menu of the Huawei Switch configuration backup menu to restore switch data. Now, Huawei Switch configuration backup technology is gaining attention. Some people may not know what the Huawei Switch configuration backup is. It doesn't matter, after reading the f

:54serverid 1end_log_pos927crc320xa1a5bf4aquerythread_id=2exec_time=0error_code= 0settimestamp=1464075174/*!*/; commit/*!*/;#at927#16052415:35:30serverid1end_log_pos 1025crc320x77d2ec0equerythread_id=2exec_time=0error_code=0settimestamp=1464075330/*!*/ ;d ropdatabasemartin/*!*/;#at1025#16052415:37:18serverid1 end_log_pos1048crc320xb1a3e339stopdelimiter;#endoflog fileROLLBACK/*addedbymysqlbinlog*/;/*!50003SET[email protected]_completion_type*/;/*!50530set@ @SESSION. pseudo_slave_mode=0*/;Find at

mysqldump Backup Restore and mysqldump Import Export statements Daquan detailed Mysqldump Backup: Mysqldump-u Username-p password-H host database a-w "SQL condition"--lock-all-tables > Path Case: Mysqldump-uroot-p1234-hlocalhost DB1 a-w "id in" (SELECT ID from b) "--lock-all-tables > C:aa.txt Mysqldump Restore: M

How to import backup database. bak to a new empty database or existing data? I hope you can take notes and share them with us. How to import backup database. bak to a new empty database or existing data? I hope you can take notes and share them with us. 1. First, create a temporary database A1. 2. Right-click Databa