Question: Why import Export to CSV file?(1) The so-called Big data processing, only concerned about some columns of data, rather than the entire table structure, the data needs to be saved as CSV Common storage format, not only can be processed as a
Mysqldump is a client program for exporting data that is suitable for development,DBA testing, and so on. In its man help, it is mentioned thatmysqldump is doing a logical backup, and the resulting content is a bunch of SQL statements. It can also
In the above article, we learned how to use MySQL to learn MongoDB authorization and permissions. In this article, we will continue our learning journey and learn about the twoImport and Export.
1. MySQL Import and Export
In the construction of PHP website, the maintenance of MySQL database is the daily work, MySQL database import and export to achieve backup function is one of them, in the previous PHP tutorial I introduced a number of MySQL command to maintain the
Original address: http://blog.chinaunix.net/uid-16844903-id-3411118.html Export
Export a full library backup to a local directorymysqldump-u$user-p$passwd-h127.0.0.1-p3306--routines--Default-character-set=utf8--lock-all-tables--
1. Export local database data to a local fileMysql-a service_db-h Your_host-utest-ptestMysql> SELECT * from T_apps where created> ' 2012-07-02 00:00:00 ' into outfile/tmp/apps.csv2. Export remote database data to a local fileMysql-a service_db-h
There are a lot of options here, and here's a quick look:1. Into outfile1 SELECT * frommytable2 intoOUTFILE'/tmp/mytable.csv' 3Fields TERMINATED by ',' 4Optionally enclosed by '"' 5LINES TERMINATED by '\ n';In my use of the process found a
MySQL export data, mysql export data
You can useSELECT... INTO OUTFILEStatement to export data to a text file.
Use the SELECT... into outfile statement to export data
In the following example, we export the data table cnblogs_tbl to
The easiest way to export table data to a text file is to use the Select ... The query results into the OUTFILE statement are exported directly to a file on the server host.
Select for export Data ... into outfile declaration:
The syntax of this
During PHP website construction, Mysql database maintenance is a daily task. the backup function of Mysql database import and export is one of them. in the previous PHP Tutorial, during PHP website construction, mysql database maintenance is a daily
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