data-migration

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How to import db:schema diff into the database in rails?

i know that is should use migrations, just asking. it would be useful/beautiful to be able work on local mysql database adding fields, indexes etc.[详细]

2023-01-27 10:45 分类：问答
Is it worth using sqlalchemy-migrate ? [closed]

Closed. This question is opinion-based. It is not currently accepting answers. Want to improve this question? Update the question so it can be answered with facts and citations by editing[详细]

2023-01-25 09:34 分类：问答
fixing bad characters in SQL?

I\'ve got a databa开发者_运维问答se that was migrated from Oracle to SQL Server. One of the tables has data like:[详细]

2023-01-25 03:43 分类：问答
Where can I find good examples or tutorials for sqlalchemy-migrate

In this开发者_StackOverflow社区 thread someone pointed me to use sqlalchemy-migrate to help with a fast-changing web application using sqlalchemy.[详细]

2023-01-25 03:06 分类：问答
how to import data from other database in SQL Server 2005

I have 2 databases in SQL Server 2005. I want a functionality that i have same table structure in 2 database for example i have a same table named as 开发者_如何学运维testData in 2 database named as d[详细]

2023-01-23 17:34 分类：问答
Design patterns to ease migration of SQL code between vendors

I am looking at ways which a developer can take advantage of implementation specific advanced features(T-SQL, PL-SQL etc) and at the same time makes it easy to migrate the ANSI com开发者_StackOverflow[详细]

2023-01-21 16:48 分类：问答
Can't solve, "Can't merge models with two different entities named"

I\'m working with a Core Data project in iOS 4.1 (targeting 3.1). When I add a Data Model version I get the dreaded \"Can\'t merge models with two different entities named xxx\" error.\" Cleaning Targ[详细]

2023-01-21 11:03 分类：问答
Migrator.Net - create from existing database

We are thinking of starting to use Migrator.Net and I was wondering if there is any way of c开发者_C百科reating/importing the existing schemas and creating the class files. It would be a lot of work t[详细]

2023-01-18 15:54 分类：问答
What is the most efficient way to restore multiple databases in SQL 2008

I\'m in the process of doing a large scale server migration, as such I have to move 50+ SQL 2005 databases to a new SQL 2008 server installation.[详细]

2023-01-13 19:00 分类：问答
Books/articles/recommendations on how to write a tool to migrate database data from one version of a Hibernate enabled Java application to the next

We develop and support and application that uses Hibernate as an Object-Relational Mapping tool to persist our Java objects into the database. Unfortunately, there have been some changes in 开发者_如何[详细]

2023-01-13 04:08 分类：问答