In part 2 of the “how to model data” series, we answer the question “What are the different data model types” Take a look at various logical models, data model examples, their strengths and weaknesses, and pros and cons. Part 1 of this series covered the three steps of data ...
While most computer users are familiar with single-user systems, there are more complex databases that allow for multiple users and advanced security. See the list below for more types of database examples. Relational Databases Relational Database Management Systems, or RDBMS, are the most common ...
Advanced replication techniques and architectures Understanding what specialized replication methods exist and how they are implemented in different types of databases can help you choose the right strategy for your specific needs. 1. Replication in SQL and NoSQL environments ...
Database Design Schema Examples How to Design a Database Schema? Importance of Database Schema Design Creating Relationships between Entities Multi-dimensional Data What are Entity-Relationship Diagrams? Types of Database Schemas Best Practices for Database Schema Design Conclusion Frequently Asked Question...
Use the latest technologies such as retrieval augmented generation (RAG) and enterprise-class LLMs with your own business data for more contextual and relevant results. Discover AI Vector Search Dev for Data Don't let limited data types or programming languages hold you back from innovation; simpl...
Discover SQL Server data types, their examples, and how to optimize storage, ensure data integrity, and improve query performance effectively.
Column family types Column-oriented databases have two main family types: Standard column familyis like a table. It contains a key-value pair where the key is the row key, and the values use their names as identifiers. Super column familyrepresents an array of columns. Each super column...
Most Transact-SQL (T-SQL) features that applications use are fully supported in both Microsoft SQL Server and Azure SQL Database. For example, the core SQL components such as data types, operators, string, arithmetic, logical, and cursor functions work identically in SQL Server and SQL Databas...
Types of Graph Databases How Does a Graph Database Work? Graph Database Vs. Relational Database Graph Database Use Case Examples Graph Database Advantages and Disadvantages Conclusion Check out this SQL full course video to learn the SQL concepts: What is a Graph Database? Graph databases are...
Except fornvarchar(max), LOB types (including spatial types) aren't supported in external table definitions. As a workaround, you can create a view on the remote database that casts the LOB type intonvarchar(max), define your external table over the view instead of the base table and then...