SQL Server 2022 : bcp Utility2023/11/30 |
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It's possible to import or export data between an instance and a file in a specified format with bcp (bulk copy program) utility.
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| [1] | To use [bcp] command which is included in [mssql-tools] package, it's possible to copy data. |
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[root@dlp ~]# sqlcmd -S localhost -U SA -Q 'select name,create_date from sys.databases' Password: name create_date ---------------------------- ----------------------- master 2003-04-08 09:13:36.390 tempdb 2023-11-29 08:56:33.530 model 2003-04-08 09:13:36.390 msdb 2023-10-30 16:52:55.553 SampleDB 2023-11-29 09:21:26.583 SampleDB2 2023-11-29 09:21:52.470 (6 rows affected) # export data from [Sample_Table] in [SampleDB] to [test.txt] with character data type [root@dlp ~]# bcp SampleDB.dbo.Sample_Table out test.txt -c -t, -S localhost -U SA Password: Starting copy... 3 rows copied. Network packet size (bytes): 4096 Clock Time (ms.) Total : 1 Average : (3000.0 rows per sec.)
[root@dlp ~]#
cat test.txt 00001,RedHat,Linux,2023-11-30 00002,Debian,Linux,2023-11-29 00003,Ubuntu,Linux,2023-11-29 # for other options [root@dlp ~]# bcp -h
usage: bcp {dbtable | query} {in | out | queryout | format} datafile
[-m maxerrors] [-f formatfile] [-e errfile]
[-F firstrow] [-L lastrow] [-b batchsize]
[-n native type] [-c character type] [-w wide character type]
[-N keep non-text native] [-q quoted identifier]
[-t field terminator] [-r row terminator]
[-a packetsize] [-K application intent]
[-S server name or DSN if -D provided] [-D treat -S as DSN]
[-U username] [-P password or tokenfile]
[-T trusted connection] [-v version] [-R regional enable]
[-k keep null values] [-E keep identity values][-G Azure Active Directory Authentication]
[-h "load hints"] [-d database name]
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