The article describes the basics of a database schema, the advantages of using schemas, and covers how to create, modify, and delete them in a SQL Server database.
One of the regular jobs performed by a database administrator and developer is creating and executing queries of higher complexity to resolve complicated tasks....
Read on about how to recover deleted files using redo and undo scripts generated with the help of dbForge Transaction Log. In addition, the article covers some basics of ACID properties in transactions and best practices for rollback operations.
Version-controlling SQL Server databases in GitHub has never been easier with Devart solutions. You can commit and revert changes, view and resolve conflicts, track...
Database statistics are a powerful weapon. They store a vast array of information about the database data that helps identify slow-running queries and allows...
Working with SQL databases and tables usually implies performing daily data-related tasks using the CRUD operations in order to re-use, manipulate, and access data...
Extended Events is a helpful and convenient solution designed to monitor your system performance. First introduced in SQL Server 2008, it has become the...
Database synchronization is an everyday necessity. You need it regularly when you have several similar databases that serve the same “user.”
The typical situation is,...
Data migration is a common challenge in the field of database development, management, and administration. This guide will illustrate the process of exporting database data to a .sql file and subsequently importing it into the target database.
In previous articles, we have reviewed a general algorithm of finding and deleting incomplete open transactions in SQL Server databases, created a table for...
Most database systems operate on the basis of 4 simplest data
manipulation operations that are called by the acronym CRUD. This
acronym stands for Create, Read,...