Shulou(Shulou.com)06/01 Report--

1. Import data from text files

mysql> load data [local] infile '/test/file1.txt' into table sinfo fields terminated by

' ' enclosed by '"' escaped by '"' lines terminated by '\r';

fields terminated by field delimiter, default is tab

enclosed by '"' escaped by '"' Whether the contents of each field are enclosed in a specific character, such as "name"

lines terminated by delimiter for each record line, default is carriage return "\n"

Exercise: import ip address, access protocol and status, number of bytes transferred, request method, access url and port from access.log.1 file into

database, and ask for numbers at the top, starting with 1.

1222441666.045 0 192.168.20.171 TCP_DENIED/403 1869 CONNECT urs.microsoft.com:443 - NONE/- text/html

192.168.20.171 TCP_DENIED/403 1869 CONNECT urs.microsoft.com:443

The fields of the record are:

id ipaddr pstats fsize method url

1 192.168.20.171 TCP_DENIED/403 1869 CONNECT urs.microsoft.com:443

2. Export data to text files

mysql> select * from employees into outfile '/test/employees.txt';

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