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

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3
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1answer
473 views

SQL Server to Oracle Export - Data conversion error

I have a rather weird problem with exporting a bunch of tables from SQL Server 2005 to Oracle database. I have SQL Agent job that deletes Oracle tables, recreates them and then exports the data using ...
3
votes
1answer
299 views

Oracle to PostgreSQL

I'm having som test databases running Oracle 10 & 11 that I plan to try to migrate to PostgreSQL. Some googling hinted that the perl script "ora2pg" could be of use, and free of charge. However, ...
3
votes
1answer
382 views

Error moving SQL Server 2000 to SQL Server 2005 NOLOCK Error

I need to move a database from the SQL Server 2000 (32 bit) to SQL Server 2005.But,When I attacted my database to SQL Server 2005,it's gives me error.(NOLOCK error) Also , After I running dbcc check ...
3
votes
0answers
145 views

Stubborn autovacuum process slow things dows

We are facing a strange problem since yesterday. In a database of ours there is a partitioned table containing historical data. That is, every week's data goes to a different partition and stays ...
3
votes
2answers
600 views

How to compare two SQL Servers instance level objects for a migration?

I'm currently working on a SQL Server migration (from a SQL Server 2005 to a 2008 R2 server, on a new physical server). The databases themselves will be transferred using a database backup and ...
2
votes
2answers
303 views

Can I open a SQL Server 2008 R2 database in SQL Server 2008 R2 Express?

This question has probably been asked a dozen times but I couldn't find them here or at SO. Can I attach/restore a SQL Server 2008 R2 database to my local SQL 2008 R2 Express instance?
2
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3answers
335 views

Huge Data Migration in Oracle and space concerns

I am trying to do Insert append as part of data migration from SchemaA.table1 to SchemaB.table2 in the same Oracle database. Due to refactoring of Table2, there will be some form of data ...
2
votes
3answers
772 views

Migrating from ntext to NVARCHAR(MAX)

I have table with the columns of type ntext.And for some peculiar reasons, client want to migrate the column type to NVARCHAR(MAX). While doing so , what all potential threat should i be careful ...
2
votes
2answers
2k views

Move an Oracle database by moving the raw data files

I have a large Oracle database (~300 GB) and I need to move a copy of the database to a new environment in a short period of time. I was wondering if there is a way to just pick up the raw files ...
2
votes
2answers
71 views

Problem translating MySQL to PostgreSQL

We're using Trac for issue tracking. I migrated it from MySQL to PostgreSQL, but some of the ticket queries no longer work. In the below, all I did this far is replace IFNULL() with COALESCE() and ...
2
votes
1answer
374 views

Migrate / Copy Huge data from Oracle to SQL Server

I have huge tables in oracle database, appx 1 crore+ (10 million+) rows and want to migrate / copy those table and data in sql server. Currently I am using Import functionality of SQL Server for this ...
2
votes
2answers
72 views

How to migrate data between “all-surrogate” databases?

With some periodicity this needs to be done: Inserting data from a production database into a test/development database, so that programmers have fresh data to test on. Migrating data from a ...
2
votes
1answer
249 views

Data migration between databases in the same instance

I have two almost identical (structurally) databases: Documents DocumentsOld The original database existed before table partitioning was available, so the solution they found was to create the ...
2
votes
2answers
542 views

Logical schema development and migration tool for different physical schema available including triggers and stored procedures?

We are planning to support for our application another rdbms (oracle). At the moment we are design our database schema with the MySQL-Workbench. For every new database version we have schema ...
2
votes
2answers
116 views

Migrating SQL Server 2000 to SQL Server 2008

I'm migrating SQL Server 2000 to SQL Server 2008. I have many views. How do I check each views that if they have an order by clause? Thanks.
2
votes
1answer
798 views

SQL Server Migration restore backup vs copy data and log files

Hey guys, I'm tasked with doing a SQL Server 2000 to 2005 migration. I will be doing a side-by-side migration. I've read from a few different sources that I can either: perform a backup of the ...
2
votes
1answer
1k views

Migrating from SQL Server 2005 to SQL Server 2008 R2 on a different box

We currently have a SQL Server 2005 instance hosting a lot of application specific databases (ArchiveManager, SolarWinds, Kaspersky etc). We are planning to deploy a new SQL Server 2008 R2 instance on ...
2
votes
2answers
626 views

Attach database from SQL Express 2008 Edition to SQL Server 2008 Enterprise Edition

My friend is stuck on moving a database stored in SQL Express 2008 Edition in a server (called server A) to SQL Server 2008 Enterprise Edition in another one (called server B). There are two SQL 2008 ...
2
votes
2answers
218 views

Validate and Verify Data After SAN Migration

We are preparing to migrate to a new SAN and I have been tasked with verifying/validating data after migrating a server. Other than the DBCC commands that would tell me about data integrity, and ...
2
votes
1answer
127 views

Migrate Data and/or Schema from DBv1 to DBv2

I have a production database which has been plugging away for several months. I have been making modifications to a duplicate copy on a test/dev server. I've added some additional fields (null ...
2
votes
1answer
289 views

Best way to migrate a database involved in bidirectional replication

I have two SQL Server 2005 that are to be migrated to SQL Server 2008 R2. The original pair of servers contain a database that are involved in bidirectional transactional replication between them. In ...
2
votes
1answer
105 views

Physically migrate MySQL without a dump

A client ask me to migrate his MySQL DB: The server doesn't have free space and it also has a very big table that is broken, so I can't dump it. I can't REPAIR it because of lacking of free space. ...
2
votes
1answer
227 views

ETA: translate Oracle SQL queries to MySQL

task: replace Oracle 11g with MySQL current setup: Oracle 11g SE One about 80 tables stored procedures, PL/SQL are in place but out of scope for this question client applications do not use a ...
2
votes
1answer
288 views

.NET SQL Server Authentication Schema issue

I am currently working on a project for a client. The application is written in ASP.NET C#. The Database used is SQL Server 2008. The project has been to migrate the old Oracle database to a new SQL ...
2
votes
1answer
1k views

Migration from DB2 to MySQL

Does any one have experience on migration from DB2 to MySQL ? Please share with me. I tried googling, but I have not received much information on this.
2
votes
2answers
132 views

How to transfer database from SQL Server to DB2?

I have a database file on disk called project.mdf. I want to import this into IBM DB2. How do I import this database?
2
votes
2answers
330 views

Tool to export data with all relational data?

Is there a tool to export data from selected rows in a table with all data stored in other tables in other tables linked by relational design? The purpose is to ease migrations of bits of data ...
2
votes
1answer
333 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
503 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
867 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
2answers
32 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
0answers
338 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 ...
1
vote
2answers
1k views

Oracle Procedure to Enable/Disable all constraints

I have this nice piece of code: begin for i in ( select constraint_name, table_name from user_constraints where constraint_type ='R' and status = 'ENABLED' ) LOOP execute immediate ...
1
vote
2answers
97 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 ...
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vote
2answers
138 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
1answer
45 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
1answer
2k 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
352 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 ...
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vote
2answers
676 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
238 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?
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2answers
1k views

How can I synchronize data between two RDS MySQL databases

I have 2 Amazon RDS MySQL instances, one is MySql v5.5 and the new one is 5.6. I want to upgrade the 5.5 to the 5.6 but you cannot do upgrades at this time, so we are trying to migrate the data. I ...
1
vote
1answer
474 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 ...
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3answers
942 views

Transfer data from DB2 to Oracle

I want to transfer data from an old DB2 system to a new Oracle database. How should I go about doing this?
1
vote
3answers
7k 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
83 views

Migrating SQL Server 2008 R2 to new server

I need to migrate an instance of SQL Server 2008 R2 (20+ databases) to a new server this weekend. The new server is exactly the same as the old server in all respects, including SQL Server version ...
1
vote
1answer
131 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
108 views

I need help migrating data through databases

i've 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 is what's the best way to migrate my ...
1
vote
1answer
693 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 ...
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vote
4answers
127 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
106 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 ...