Difference between Valentina Server and XAP
1. Valentina Server :
It is a Object-relational database and reports server and fast object-relational database server. It includes integrated database servers, Valentina Database Server and SQLite Database Server. It is a full featured, standards compliant multi-user access SQLite based database server.
2. XAP :
XAP is High performance in-memory data grid for mission critical applications and provides an essential set of data store features, such as transactions, indexes, and query language (SQL-like queries). It is a file format used to install and distribute application software.
Difference between Valentina Server and XAP :
S.NO. | Valentina Server | XAP |
---|---|---|
1 | Developed by Paradigma Software and initially released on 1994. | Developed by Gigaspaces Technologies and initially released on 2000. |
2 | Current release of Valentina Server is 5.7.5 . | Current release date- June 2019. |
3 | Server operating systems of Valentina Server is Linux, OS X, Windows. | Server operating systems of XAP Linux, macOS, Solaris, Windows. |
4 | Its primary database model is Relational DBMS. | Its primary database model is Document store and Key-value store. |
5 | Absence of secondary database models in Valentina Server. | Secondary database models of XAP is Object oriented DBMS. |
6 | Valentina Server supports .Net, C, C#, C++, Objective-C, PHP, Ruby, Visual Basic, Visual Basic.NET, programming languages. | XAP supports .Net, C++, Java programming languages. |
7 | APIs and other access methods of Valentina Server is ODBC. | XAP supports GigaSpaces LRMI, Hibernate, JCache, JDBC, JPA, ODBC, RESTful HTTP API, Spring Data APIs and other access methods. |
8 | Yes, Valentina Server has a Data Schema. | Data Schema of XAP is schema-free. |
9 | It doesn’t has Implementation language-C# . | Implementation language of XAP is Java, C++, .Net. |
10 | Absence of Transaction concepts in Valentina Server. | XAP has ACID ( Atomicity, Consistency, Isolation, and Durability) concepts transaction concepts. |
11 | Valentina Server doesn’t hold Consistency concept. | XAP has Immediate Consistency concept. |
12 | Yes, It holds Foreign keys. | No, It doesn’t holds Foreign keys. |
13 | Absence of Replication methods in Valentina Server. | Replication methods of XAP- Master-master replication and Master-slave replication. |
14 | Absence of Partitioning methods in Valentina Server. | Sharding is a Partitioning methods of XAP. |