bcp

问题 What i Need to do: im working on a backup and restore tool for my Company. Backup remote SQL databases is done without any Problems. But i have Problems while restoring them. I'm currently creating a temporary table on the remote SQL where the binary of the database is saved. Now i Need to Export this binary field from a remote SQL Server to a file that Needs to be saved on remote disk too. This tool has the requirement to get started on local machine so there is no way of running it on

问题 We are working with ASE SYBASE 15.7 We have a huge historical table: 700 millions of records and one CLUSTER INDEX: c1,c2,c3,c4 with ALLOW_DUP_ROWS Every month we load 700,000 records en the table via BCP IN These records had a lot of duplicate records because fields: c2 and c3 had the same value for all records The time of BCP IN was 6 hours We changed the logical of INSERT's in the monthly table and now all of fields of CLUSTER INDEX: c1,c2,c3,c4 are diferents. After this change, the BCP IN

问题 Are there any specific problems with running Microsoft's BCP utility (on CentOS 7, https://docs.microsoft.com/en-us/sql/linux/sql-server-linux-migrate-bcp?view=sql-server-2017) on multiple threads? Googling could not find much, but am looking at a problem that seems to be related to just that. Copying a set of large TSV files from HDFS to a remote MSSQL Server with some code of the form bcpexport() { filename=$1 TO_SERVER_ODBCDSN=$2 DB=$3 TABLE=$4 USER=$5 PASSWORD=$6 RECOMMEDED_IMPORT_MODE=$7

问题 I need to export pdf and image files from a column in SQL Server 2012. Jonas's 3-step process in "How to export an image column to files in sql server" is the clearest instruction I've found. I did everything exactly as he stated. Two notes: Where he says "your_db" in the BCP statement, you need database_name.schema_name.table_name. No line breaks are allowed. I was able to export files one at a time after this, but they were corrupt. The files were slightly smaller (by 1-15 KB) than the

问题 I have a big table in SQL Server 2008 R2. It contains billions of rows. I need to load the whole data set in our application. Query the whole table is very slow. I want to use bcp dump it into a file and load it. But the problem is there are string columns it contains all kinds of special characters like '\t', '\0', comma, and '\n'. I can't find a good field/row terminator. But long string terminator slows down the data file loading for my application. The question is: Is there any API that

问题 I've thoroughly searched Stack Overflow as well as many other resources but still have an issue. Here's my export script, running under Cygwin: #!/usr/bin/env bash #-*- coding: cp1255; -*- bcp "declare @billing_types table(k int null, t varchar(14) collate SQL_Latin1_General_CP1255_CI_AS) insert @billing_types values (null, 'לא פעיל') ,(1, 'אשרי') ,(2, 'צ׳ק') ,(3, 'הוראת קבע') declare @standing_order_status table(i int null, s varchar(14) collate SQL_Latin1_General_CP1255_CI_AS) insert

问题 I'm trying to run this query (I also tried it without specifying FIELDTERMINATOR and ROWTERMINATOR). It's using a datafile that I am manually creating beforehand (not with bcp out). BULK INSERT FS.dbo.Termination_Call_Detail FROM 'C:\Termination_Call_Detail__1317841711.dat' WITH ( FORMATFILE = 'C:\Termination_Call_Detail__update_TerminationCallDetailData.fmt', FIELDTERMINATOR = '\t', ROWTERMINATOR = '\r\n' ) The errors I'm getting: Server message number=4864 severity=16 state=1 line=1 server

问题 All, I'm trying to write a query that I can run daily from a batch file on a SQL server 2008 instance. I've never used BCP before but after looking at some examples online, I've tried to create a real basic query to test the process & permissions on the machine before I look to widen the select query to the required dataset. I'm using: bcp "SELECT manifest_dt from EasyShip_050300.airwaybills" queryout C:\Shares\DHL-EXPORT-TEST\file.txt -SGRENSON-CARRIER\DHLEASYSHIP -c -T It appears to match

问题 So I wanted to separate out just the smart pointers from boost to use in my project and I was guided to use bcp utility. Today I got it compiled and did bcp smart_ptr to_copy_to_my_project/ . The result: 6MB of code in to_copy_to_my_project/ directory. Are you kidding me? I don't want to add 6MB of header files to my 100KB project just to use smart pointers. For example, it copies the following win32 stuff (I am on Linux): Copying file: boost/thread/win32/basic_timed_mutex.hpp Copying file:

问题 I tried to use xp_cmdshell with this BCP: 'BCP "SELECT TOP 1 Data FROM <FQDN> WHERE Name = ''<name>'' " queryout "C:\exportdir\export_data.dat" -T -n -S .\SQLEXPRESS' But I'm getting some extra data at the begining of the file buffer. I tested it twice and both files started with BB 67 B9 00 00 00 00 I'd like to get rid of this, I tried to replace the -N parameter both with -n and -w but no luck. 回答1: To do this you need to run the export with a format file that specifies a prefix length of 0