Custom software is precisely tailored for your business needs. To produce custom database applications we use our original concept of Database Application Development Life Cycle (DADLC) which is evolved from well-known Software Development Life Cycle (SDLC) and Database Life Cycle (DBLC) approaches.
DADLC based on the idea that database applications, especially in small and medium
projects, essentially differ from other software applications. For example, they
can process data entirely (or quasi-entirely) within the database environment, functional
and business data requirement analysis are intertwined and sometimes overlaid with
the database design, the database can control application running and schedule, etc.
Project scope, target(s), schedule, cost, responsibilities, business requirements statement
Physical Data Model Generation; PL/SQL packages coding; Other program units coding; Data Flow control generation/setting
Initial Reference Data Loading; Preliminary performance tuning;
Moving to Production environment; Performance tuning on real data; Software Patches
Moving to UAT environment; Backlogs; Fixed structures and program units; Performance tuning on quasi-real data;
Data flow, reference data/dimensions, data interfaces/ETL Design
Conceptual Data Model + Data Dictionary including Data Constraints
Logical Data Model; Data Flow Model; Reference Data Control
Server Packages Design
Database Application Development Life Cycle
Development with Free Premium Class Software from Oracle
Analysing business requirements we try to find optimal solutions for the client to reduce the application cost and we always consider free Oracle software tools to cover the requirements. In many cases our Oracle skills and experience allow to find the ways to implement them with the tools and deliver Oracle tailored database applications that are developed and run with no license cost.
Oracle Database 11g Express Edition (Oracle Database XE 11.2) is a free version of the world's most capable relational database.
For a big number of small/medium size database applications Oracle RDBMS features that excluded from XE edition are not required.
Analysis & Design Investments
Oracle SQL Developer Data Modeler is a free graphical tool that enhances productivity and simplifies data modeling tasks. Using the Data Modeler we can create, browse and edit, logical, relational, physical, multi-dimensional, and data type models. The tool provides forward and reverse engineering capabilities and supports collaborative development through integrated source code control.
Server Code & Script Development Investments
Oracle SQL Developer is a free integrated development environment that simplifies the development and management of Oracle Database. SQL Developer offers complete end-to-end development of PL/SQL applications, a worksheet for running queries and scripts, a DBA console for managing the database, a reports interface, and a migration platform for moving your 3rd party databases to Oracle.
Powerful, proven, industry-leading infrastructure can be created for free!
WEB Front-end Development
Oracle Application Express (APEX) enables to design, develop and deploy beautiful, responsive, database-driven applications using only web browser. It’s fully-supported, no-cost feature of the Oracle database. Using APEX as a platform, you can get applications that range from small solutions to big enterprise-wide mission critical systems.