how to backup mongodb

MySQL Tutorial database tutorial full backup and incremental backup strategy for backup recovery Backup strategy One: Copy database files directly (not recommended)Backup strategy Two: Use Mysqlhotcopy backup Database (full

19710.2.1 log 19710.2.2 Monitor Tool 19810.2.3 external monitoring application 20110.2.4 diagnostic tools (sniff, bsondump) 20110.3 maintenance 20210.3.1 backup and recovery 20210.3.2 compression and repair 204Upgrade 10.3.3 to 20510.4 Performance Tuning 20510.4.1 index and query 206 for improved performance10.4.2 add memory 20610.4.3 improve disk performance by 20710.4.4 horizontal scaling 20710.4.5 seek professional help 20710.5 conclusion 208Appen

"}) Modify #Modify the name of the info collection id=1 as the "zhangsan" document. Db.info.update({"id":"1"},{$set:{"name":"wzn"}}) Inquire #Query info collection all documents > db.info.find() #Query the document whose info collection id is 1. > db.info.findOne({id:1}) #Statistic record number > db.info.count() Backing up, recovering databases Import Export Export: Mongoexport Import: Mongoimport Option:-d Specifies the name of the da

Mongodb series: first recognized by Mongodb and first recognized by mongodb Series I. background: We are honored to have taken part in the examination system maintenance at the beginning of the month. (For more information, see the activities we attended in those years: System Maintenance summary for the first half of the 15 years.) It is mainly responsible for s

Xtrabackup backup of large databases (full backup and Incremental Backup) Xtrabackup Xtrabackup is a free Database Hot Backup Software open source by percona. It can back up InnoDB databases and XtraDB storage engine databases in non-blocking ways (Table locks are also required for MyISAM

MongoDB Study Notes (1) -- install MongoDB in Windows and take mongodb Study Notes First, download the windows Installation Package for mongodb from the official website, select a 32-bit or 64-bit version based on your system type, and then follow the prompts to complete the next step. If the installation directory is

The way data is backed up with full backups, differential backups, and incremental backups, what is the difference between these three ways of backing up, and how do you choose them in a specific application? This article gives an introduction to these questions.I. Brief introduction of Backup mode1. Full backupBacks up all selected folders, and does not rely on the archive properties of the files to determine which files to back up. During the

1), download MongoDB http://downloads.mongodb.org/win32/mongodb-win32-i386-2.4.5.zipDownload the Windows 32-bit version and unzip, the program files are in the bin directory, the other two directories are C + + calls are header files and library files. The bin directory contains the following programs: 1. Mongo.exe, command-line client tools. 2. Mongod.exe, database service program. 3. Mongodump.exe, datab

First, Mongodump/mongorestore WayUsage Scenario: Database Export specified collection, unable to manually modify the export file (binary)Allowable condition: The original collection of the database can be deleted (processed: inserted) or retained

[Learning MongoDB step by step]-Brief Introduction to MongoDB (1), brief introduction to mongodb In the previous blog, we spoke about NoSQL. We have a comprehensive understanding of NoSQL. Starting from this blog, we will take everyone into the MongoDB world. Next we will introduce