the process of moving databases or data from one place to another

learn more… | top users | synonyms

2
votes
1answer
1k views

Convert Oracle database to Derby

I need to migrate an existing Oracle Database into a Derby one. I want to know if there's a tool, a script or another way to do that work. It is using any of the interesting features of Oracle, as I ...
2
votes
1answer
515 views

Migrating database from SQL Server 2005 Enterprise to SQL Server 2008 Standard

I'm attempting to migrate a database from SQL Server 2005 Enterprise to SQL Server 2008 Standard. I've run into an issue because there is a partition function defined in the database of the Enterprise ...
2
votes
1answer
766 views

copy schema across different physical databases in db2

Is there any way to programatically copy across schema (i.e. tables,functions,views) etc from one database over to another one. Assuming both are running same versions of DB2. I found a few utilities ...
2
votes
1answer
1k views

How to migrate data from Google AppEngine Datastore

How to migrate data from Google AppEngine's Datastore to other database (not Datastore)? There is appcfg.py download_data but it produces sqlite3 file with empty bulkloader_database_signature and ...
2
votes
0answers
55 views

SQL Server migration from 2005/2008 to 2012 [duplicate]

We need to upgrade two SQL Servers for our projects to SQL Server 2012. Since we’re not db-admins or familiar with such migrations, I wanted to ask you if you could tell me what we have to be aware of ...
2
votes
1answer
266 views

How to move 200 materialized views without having to re-create in the new home

I am moving a database with 200 materialized views into a new server. All of them are 'fast refresh' materialized views , means they have corresponding materialized view logs, in this case sitting on ...
2
votes
1answer
538 views

Fastest way to migrate database to AlwaysOn cluster

I want to make the fastest migration plan to move a SQL Server database in simple recovery from a standalone server (SQL 2005) to a two node AlwaysOn cluster in full recovery. Some databases are ...
2
votes
2answers
395 views

Migrating data from a boolean column to a varchar column

My table currently has a boolean column, let's call it the "important" column, reflecting whether a record is urgent or not. I want to transition to using a varchar column that reflects a record's ...
2
votes
2answers
2k views

Migration from SQL Server 2008 to Postgres 9.2 [closed]

I have a rather large database (2 GB of data, 25 million rows in the largest table) on a shared web hosting. The database engine is Microsoft SQL Server 2008. Due to high fees for the SQL Server web ...
2
votes
0answers
619 views

How much disk space needed for 100GB of DBs?

Hard to explain in the title, but I'm planning a migration from SQL Server 2000 databases to SQL Server 2008 R2. The databases are under 100GB total space, but this is only with the Simple recovery ...
2
votes
3answers
230 views

Moving a SQL Cluster to Another Data Center w/No Downtime

We have a two node SQL 2008 Enterprise cluster in a data center in California, and are looking to move hosts from a leased environment to a colo environment much closer to our home office. Our ...
1
vote
2answers
120 views

How can I append a column to an inner SQL statement?

I have two tables that have the same structure except one has an additional column that should be auto-incremented. Sequence and trigger are defined. I want to copy all data from one table to ...
1
vote
2answers
193 views

Workload analysis before migration

Does anybody have a recommendation on which performance counters to collect and/or templates to use on the profiler before migrating SQL databases? The purpose is to evaluate the workload and make ...
1
vote
2answers
112 views

Manipulate SQL statement before execution on server

Our databases are on SQL Server 2000. We are migrating to SQL Server 2008 R2. We want to update the compatibility level to 100. But the join operator \*= and =\* are no more supported with that ...
1
vote
1answer
3k views

How do Savepoints work in Oracle?

I'm doing pretty serious operations on my DB and I would like to keep my data safe. Unfortunately something is going wrong, look: SAVEPOINT before_foo_update; CREATE TABLE AUX_FOO as SELECT * ...
1
vote
1answer
597 views

Procedure to wholly migrate SQL Server 2005 to a new server

I'm tasked with 'rebuilding' a database server, because the old one is dying. To reduce potential for the new server f**king up, we had decided to rebuild the server as similar as possible to the old ...
1
vote
2answers
2k views

SQL Server to MySQL migration - how can I remove UCS-2 surrogate pairs in SQL Server?

I have been tasked with migrating a SQL Server 2005 database to MySQL 5.6 (these are both database servers runnig locally) and would really appreciate some help. -------Edit - Answered------- This ...
1
vote
2answers
262 views

PostgreSQL Database Migration

How can I migrate data from on PostgreSQL database to another PostgreSQL database? Is there any technique to migrate data with SQL scripting?
1
vote
1answer
464 views

Ms Access queries equivalent in Sql Server

Queries in MS Access can act like views do in oracle in that you can query against them. Example: if you have a query in access called allProducts, you can also do SELECT * from allProducts; My ...
1
vote
2answers
2k views

How can I migrate a sybase database to mysql? [closed]

I've been tasked with migrating a fairly complex legacy Sybase database into a MySQL database and I have no idea where to start. I can't use any off the shelf software, so I'm going to have to write ...
1
vote
2answers
676 views

What is a good solution for reliably transferring data between SQL Server and PostgreSQL? [closed]

In analyzing some of our business data, we're realizing that we need to join data across disparate data sources. For example, our application data is warehoused in Postgres (ported from MongoDB via ...
1
vote
1answer
1k views

Full-text search migration 2005 -> 2012 (.ndf file?)

So I'm trying to figure out the details for migrating from SQL Server 2005 to SQL Server 2012. I tried to do restore and backup of a DB from 2005 to 2012. This worked well and for the text search ...
1
vote
3answers
15k views

How to migrate SQL Server to MySQL

I'm trying to migrate a SQL Server db to MySQL, and I'm having a tough time. I've tried: MySQLWorkbench -- migration tool fails because my login only shows views in SQL Server, not the tables ...
1
vote
1answer
170 views

Help me convert SQL statement to MySQL

I have an application called Moodle version 1.9 and was migrated from Windows platform and Microsoft SQL Server to Linux and MySQL. Now, when I click save changes the SQL query statement from Custom ...
1
vote
1answer
121 views

I need help migrating data through databases

I have a web page with some data about the users. Recently, I made a complete change and start developing a new portal and of course a new DB structure. My question : What is the best way to migrate ...
1
vote
1answer
90 views

Migrating DB, SSIS packages, SSRS Reports from 2008 R2 to 2012

I have been given the task of planning our BI department's infrastructure upgrade from SQL 2008 R2 to SQL 2012. This process will include updating our data warehouse (database), reporting ...
1
vote
1answer
1k views

SSRS (2008 R2 to 2014) Migration Issues Running Reports

This is my first ever StackExchange question, so sorry if I something is off...I searched and found a rather helpful article that got me this far, but nothing I found addressed what I am currently ...
1
vote
1answer
609 views

How to migrate postgreSQL on EC2 instance to AWS RDS?

I have a large PostgreSQL DB (around 100GB) which is on EC2. I want to migrate it to RDS. How can I achieve this with minimal downtime?
1
vote
1answer
270 views

Moving a large MySql database(Over 15 GB) from server to server mysqldump

I need to move a mysql database that is about 17 GB that is on a Cpanel/Centos based server that I do not have root access, to a Centos server that I have full root access. I do have limited SSH on ...
1
vote
1answer
387 views

Change existing column in PG to auto-incremental primary key

I have a database in Postgresql, which was migrated from SQL Server (only data). On SQL Server, a table from this database has these columns: measure_id datum measure where measure_id is ...
1
vote
1answer
614 views

Update new column with value from old columns for all the rows

I've got an odd db design in place that was here when I got on my new work space. We have a column named params which contains some string data which appears that it belongs in more than one column, ...
1
vote
2answers
2k views

Moving data in multiple tables from old database to one table in new database [closed]

I have two SQL Server 2008 databases. One is for my old application (full of data) and the other is for a complete re-write of my application. I want to migrate the data, but I have no idea how to ...
1
vote
4answers
163 views

Transfer selected information from a SQL Server business server to a MySQL web server?

I have a SQL Server dedicated server used for business information on service users etc, and a VPN with MySQL for the main website operation. I wish to transfer some selected tables from SQL Server to ...
1
vote
1answer
110 views

Expanding contractions/number ranges into separate records [closed]

I am planning the migration of a directory of image files plus a FileMaker-database containing the corresponding metadata into an Imagic IMS database (formerly known as ImageAccess). The vendor ...
1
vote
1answer
654 views

New SQL instance and migration

What are the best practices of creating new SQL Server instance on SQL Server Clustering 2008 R2 and migrating a database with high transactions?
1
vote
1answer
16 views

Migration from Sybase to a different platform

How feasible it is move the Sybase database to a different more popular platform such SQL Server or any other. Which one is preferred? Is it feasible in the first place?
1
vote
1answer
40 views

Changes to the database schema are called migrations, what are data changes called?

Not sure where to ask this but here it is anyway. I understand that changes to the database schema are called migrations from a certain version to another. What do DBAs call changes to the ...
1
vote
1answer
123 views

Migrate SQL Server binary datadump to postgresql

I just got a very big dataset (+/-55GB) in a binary SQL Server format. Is there an easy way to import this file into a Postgresql Server? I found some converter-programs, but they 'only' convert ...
1
vote
1answer
124 views

Move a MySQL 5.5 database to a server running MySQL 5.1

I have a backup of a MySQL database (using InnoDB) from a Windows machine that was running MySQL 5.5. The Windows machine is no longer available and now I need to import the backup into an Ubuntu box ...
1
vote
1answer
3k views

How to export an image column to files in SQL Server?

I will migrate from a database. There is one column of type image that I would like to export to binary files on the file system. One file for each record. How can I do this with SQL Server?
1
vote
4answers
37 views

How to alter/migrate the schema of a table with tons of records

I have a table which has about 1 million records, and recently i'm going to ship a new feature which requires 2 new fields. But I found it takes about minutes to get it finish, and during the ...
1
vote
1answer
43 views

SQL Server Builtin Logins Migration

I am in the process of scripting existing SQL Server 2008R2 logins for migration to a new server instance. I see that the existing logins contain the below... Windows Groups: ...
1
vote
1answer
933 views

Moving SQL server 2008 to a new Server with all DBs, replication and Jobs

We have to move our Production SQL server 2008 to a new Server (with latest SKU and more RAM). So we need to move all DBs, replications setup (publisher) and all jobs, means everything :). Also we ...
1
vote
1answer
211 views

command line tool on linux to convert oracle sql into db2 sql

IBM has a GUI based tool to convert Oracle SQL into DB2 SQL. Is there a command line tool (preferably on linux) that does the same thing? The reason being, we want to do this work as part of a ...
1
vote
1answer
349 views

Migrating a tablespace to a different database on the same ASM

How might one go about copying or moving tablespaces between databases that uses the same ASM instances? Might it be possible to cut some corners in RMAN or have ASM remap files belonging to a ...
1
vote
1answer
544 views

Migrating Oracle packages to SqlServer

I'm moving database from Oracle to SQLServer (2012 if that matters). The process of migrating tables/views is more or less straightforward and automated. Triggers are also not an issue since I don't ...
1
vote
1answer
840 views

Oracle schema migration to new database with zero downtime

I have a problem: I have two production schemas on one database each serving two different appplicaitons. I need to migrate (move) one schema to an entirely new database that will be dedicated for ...
1
vote
1answer
536 views

SSMS Oracle import using OpenQuery over LinkedServer (Oracle Provider for OLEDB) - XML Parsing: unable to switch encoding

I am trying to migrate the data from an OracleDB to an SQL Server Express database. I'm doing this by openquerying a linked server (data provider based on Oracle Provider for OLEDB). Everything works ...
1
vote
3answers
956 views

Migrate DB2 UDB (Iseries) to SQL Server [closed]

I'm looking for a tools that allows migration of DB2/UDB databases to SQL Server. It's quite easy migrate schema and data using linked server or import export with SISS. But what about stored ...
1
vote
1answer
687 views

Proper procedure for migrating a MySQL database to another Debian machine?

I have one server running an older Debian version with MySQL 5.x and a newer Debian server, also running MySQL. I've created a backup of all databases on the first server like so: mysqldump -uuser ...