The process and means of extracting data from a database for use elsewhere.

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11
votes
4answers
25k views

How can I unload Oracle database tables into a csv files?

I need to retrieve certain data from an Oracle 11g release 1 database and provide it as one or more CSV files. The data resides in multiple tables and/or views. All this should work via the command ...
9
votes
2answers
7k views

Script out Oracle DDL in an automated fashion

Oracle SQL Developer is able to export DDL through Tools -> Database Export... This works very well, but requires manual intervention. I know of DBMS_METADATA.get_ddl(), but have found that the ...
8
votes
3answers
3k views

Is it possible to backup and restore part of a database in sql-server?

We have a sql-server 2005 database that we regularly transfer from our client site to ours. This takes a long time because we don't have a direct connection and have to transfer the file over their ...
2
votes
2answers
388 views

MySQL export user with semi-colon “;” on the end

I am trying to set up automatic export of user accounts from one server to import into another. I am running the following command; $ mysql -u root -p -B -s -e "show grants for 'myuser'@'localhost';" ...
4
votes
1answer
1k views

How can I determine the size of a dump file prior to dumping?

How can I determine or estimate the size of the SQL dump file prior to using something like mysqldump?
7
votes
2answers
4k views

How to extract Procedure, Function, etc. Source Code from an Oracle Export

I have generated an EXPDAT.DMP file of an Oracle database with the command: exp userid=usr/pass@db owner=own rows=n compress=n I then ran the following command to generate a file containing the ...
4
votes
2answers
2k views

How to export all the security-related information from a SQL Server database

As you guys probably know, SQL Server does not provide an out-of-the-box solution to export all the security related statements that are declared for each element in the database (both at the database ...
1
vote
1answer
538 views

How to setup daily SQL server export to csv text file?

We are exporting 100,000+ rows from a SQL Server 2005 DB to a text file. We have a web script setup to read all rows and then write the text file and it takes over 5 minutes to complete that script. ...