Difference between 4D and ADABAS
1. 4th Dimension (4D) :
The 4th Dimension is a relational database management system and IDE developed by Laurent Ribardière. 4D can run as a server so that multiple clients can manage a single database. 4D was created in 1984 and had a slightly delayed public release for Macintosh in 1987. It is an application development environment with integrated database management system.
1. Adaptable Database System (ADABAS) :
ADABAS was developed by Software AG to run on IBM mainframes. It was launched in 1971. It is an OLTP – DBMS for mainframes and Linux/Unix/Windows environments. ADABAS is an enterprise database management system (DBMS) designed for reliability, high performance, scalability and low total cost of ownership.
Difference between 4D and ADABAS :
|1.||Developed By 4D, Inc on 1984.||Developed By Software AG on 1971.|
|2.||It is an application development environment with integrated database management system.||It is an OLTP – DBMS for mainframes and Linux/Unix/Windows environments.|
|3.||It is written in C and C++ languages.||It is written in Natural language.|
|4.||Server operating systems for 4D are OS X and Windows.||Server operating systems for ADABAS are BS2000, Linux, Unix, Windows, z/OS and z/VSE.|
|5.||It support XML Format.||It does not support XML Format.|
|6.||It support the Server-side scripting.||Server-side scripting is done in Natural.|
|7.||There is no Partitioning methods.||It supports partitioning methods.|
|8.||It supports SQL query language.||It also supports SQL query language with add-on product ADABAS SQL Gateway.|
|9.||It support only one replication methods – Master-master replication.||It also supports partitioning with add-on product Event Replicator.|
|10.||It provides the concept of Referential Integrity. Hence, no Foreign Keys.||It does not provides the concept of Referential Integrity. Hence, no Foreign Keys.|
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