A database model is the logical representation of the information that will be collected and the organization of that information in a database. It involves designing the structure of the database and understanding the data entities, as well as the expected activity and growth of the database....
Data modeling overview Metabase provides tools for organizing your data and making it easier for people to understand. Models Models curate data from another table or tables from the same database to anticipate the kinds of questions people will...
As a developer building an application, you're used to having to design and create your own security model for the application. Dataverse includes a prebuilt set of constructs to allow the configuration of an application security model. Dataverse uses role-based security to put together ...
Server projects contain definitions for objects in the "master" database. The name of the target database for a server project is always "master". For each server setting, you can specify whether you want to verify the value of that setting when you deploy the server project. Settings that...
APPLIES TO: Azure Database for PostgreSQL - Flexible ServerThis article provides an overview and introduction to the core concepts of the Azure Database for PostgreSQL flexible server deployment model. Whether you're just starting out or looking to refresh your knowledge, this introductory video ...
Objects in the .bacpac database model are limited to the surface area of Azure SQL Database. The primary use case for a .bacpac is to move a database from one server to another - or to migrate a database from a local server to the cloud - and archiving an existing dat...
3. Data Mdels Underlying the structure of a database is thedata model: a collection of conceptual tools fordescribing data,data relationships,data semantics, andconsistency constraints. A data model provides a way to describe the design of a database at the physical, logical, and view levels....
The database of Power Pivot, called the data model and the formula language that works on the data model, called DAX (Data Analysis Expressions) enables an Excel user to perform tasks such as data modeling and analysis in no time.In this tutorial, you will learn data modeling and analysis...
decisions. Often, data is collected from multiple applications and platforms, requiring a corporate department to create the extract, transform, and load (ETL), connections, and interfaces; transfer data from one database to another; evaluate the data quality; and enter the data into spreadsheets....
A calculated table is a computed object, based on a formula expression, derived from all or part of other tables in the same model. Instead of querying and loading values into your new table's columns from a data source, a DAX formula defines the table's values. ...