Planning for Successful Data Management

It is the data, in particular, that sets Database Lifecycle Management apart from the mainstream of application delivery. Data entities, and the way that organisations understand and deal with them, have their own lifespan. If we neglect the management of data, we risk disaster for the organisations that use it. If we take data management seriously, databases become a lot easier. … Read more

DevOps and Database Lifecycle Management

Database Lifecycle Management (DLM) aims to provide a roadmap of what is required, and when, to deliver and maintain effective databases that can respond quickly to business change. How does the DevOps movement, as it applies to databases, fit into this? William Brewer explains how DevOps provides the organisational change between delivery and operations to make important parts of the process easier to introduce.… Read more

SQL Server Database Provisioning

Database provisioning for development work isn't always easy. The better that development teams meet business demands for rapid delivery and high quality, the more complex become the requirements for the work of development and testing. More databases are required for testing and development, and they need to be more rapidly kept current. Data and loading needs to match more closely what is in production. Grant Fritchey explains.… Read more

Questions About SQL Server Security and Access Control You Were Too Shy to Ask

For many developers, database security and Access control is just something that gets in the way of development work. However, several recent security breaches have had devastating consequences and have caused a change in attitude about the value to any organisation of having database applications that meet industry standards for access control and security. The problem, however is in admitting that you have a problem and finding answers to those problems you are just too shy to ask in public. … Read more

How to Fix Ten SSDT Deployment Snags, With or Without ReadyRoll

Even a database development framework like Sql Server Data Tools (SSDT) doesn't get it right all the time, and there are ten deployment 'gotchas' in particular that can cause some head-scratching amongst developers to get right. From his unique perspective of creating a tool to make such deployments in SSDT less stressful, Dan Nolan discusses each pitfall and how to avoid it, whether you have ReadyRoll or not. … Read more

Master Data Services – The Basics

Master Data Services (MDS) is Microsoft's platform for supporting Master Data Management (MDM). A system like MDS, if properly maintained, gives organisations a powerful alternative to increasingly having to centralize databases as a way of preventing data from getting out sync or become inconsistent, and a reliable way of managing the flow of data through corporate IT systems. It makes microservice architectures realistic. Hari Yadav shows you how to get up and running with MDS. … Read more

Master Data Management (MDM) Using SQL Server

So many of the problems that organisations have with their IT applications are due to the struggle with data, in the absence of overall organization-wide control and supervision of data and its progress through the various parts of the organization. Master data management (MDM) offers a solution to the many data woes by controlling data change, It does it in an analogous way to Version Control, so that changes are cleansed, checked, tracked and audited, and any named version can be published to other services . Now Microsoft has an implementation as part of the data platform.… Read more

Web.config and Entity Framework Transformation Process

When it comes to releasing and delivering an Entity Framework application, you will be faced with the problem of deploying it to several delivery environments such as test or staging as part of the delivery pipeline. How do you cope with managing, error-free, all the environment-specific settings that are entailed? Why not use transformations? Sudha explains how.… Read more

Planning for a Successful Database Lifecycle

Although it is well-known that the best efforts of a development team can be derailed by mistakes in the architecture, design and general governance of a development project, few attempts have been made to describe what needs to be done to increase the chances of success in the development of a database application. William Brewer steps into the breach to itemise what a delivery team needs to succeed.… Read more

How to Build and Deploy a Database from Object-Level Source in a VCS

It is easy for someone who is developing a database to shrug and say 'if only my budget would extend to buying fancy tools, then I could start using version control when developing or maintaining databases'. Phil Factor sets out to show that there are ways of maintaining object-level source control for SQL Server databases just using what Microsoft provides, It may not be perfect, but there are ways of doing it whatever your budget.… Read more

Database Version Control

By placing under source control everything we need to describe any version of a database, we make it much easier to achieve consistent database builds and releases, to find out who made which changes and why, and to access all database support materials. Matthew Skelton explains how to make sure your version control system fully supports all phases of the database lifecycle, from governance, development, delivery and through to operations.… Read more

The Comeback of Migrations-Based Deployments

With database deployments, not all script-based processes are equal. Some use change scripts in a free-and-easy way, and some, which are normally called 'migrations-based approaches', have more discipline around them. In this article, Redgate Product Manager Elizabeth Ayer covers 'migrations', and shows some of the benefits that have come with new tooling which is specifically designed to assist the change script processes.… Read more

Database Lifecycle Management for ETL Systems

Few databases are self-contained. They take data from other sources, and publish them to downstream consumers of data. These ETL processes tend to grow in an unplanned organic way and so tand to cause trouble both in production and in deployment. Database Lifecycle Management systems allow all the teams to come together to ensure that ETL systems meet all requirements.… Read more

Database Migrations: Modifying Existing Databases

It should be simple to upgrade a database to a new version. It certainly can be, but if you need to preserve the existing data and you have made changes to the design to the tables then it can get complicated. If you are deploying changes to a heavily-used OLTP system on which an organization depends, then you need to understand, and be familiar with, the issues that can effect a database migration. Matthew Skelton explains the basic approaches.… Read more

Issue Tracking for Databases

Any database development project will be hard to manage without a system for reporting bugs in the code, anomalies and incidents from live environments, and for keeping track of new features. Matthew Skelton discusses the critical role of an integrated issue tracking system in database lifecycle management.… Read more

Better Ways to Build a Database

The purpose of a database build is simple: prove that what you have in version control can successfully create a working database. And yet many teams struggle with unreliable and untested database build processes that slow down deployments and prevent the delivery of new functionality. Grant Fritchey explains how to achieve an automated and reliable database build that is only as complex as the database system it needs to create.… Read more

Database Continuous Integration

Have you ever longed for a way of making the delivery of databases more visible, predictable and measurable? Do you ever wish that they would be of better quality, quicker to change, and cost less? Grant Fritchey explains some of the secrets of doing Continuous Integration for Databases to relieve some of the pain-points of the Database Delivery process.… Read more

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