Make the transition Oracle > Postgre through automation

 

Make the transition Oracle  >  Postgre  through automation Oracle Database is known for its high licensing and support costs,  which may deter some businesses or administrations. This pricing policy has led to a decline in sales of new licenses at Oracle.    In contrast, PostgreSQL is an attractive alternative as a free, editable, and distributable database . It is renowned for its reliability, stability, and ability to efficiently manage transactions, making it ideal for mission-critical applications requiring data consistency.    We propose to automate the transition between these 2 technologies, to allow the project to be precisely “framed” with a  defined timing, a project carried out on a fixed price basis, and a precisely measured output quality .     Ellipsys is a UGAP/SCC referenced publisher Simplify the system in source The analysis of logs by {openAudit}, our software,  makes it possible to detect the information which passes into the data visualization tools and in all the queries (JDBC, ODBC, etc.).  The data lineage of {openAudit}, by tracing all the flows that generate real use, makes it possible to define the parts of the Information System that are useful versus those that are not.  It thus becomes possible to carry out massive decommissioning ahead of the migration. Fine introspection of flows in databases makes it possible to factorize the code. Migrate technically from Oracle to PostgreSQL {openAudit} will “parse” the PL/SQL and break down all the complexity of the code using a grammar allowing exhaustive and ultra-granular analyses.  All the subtleties of PL/SQL will be taken into consideration. {openAudit} deduces the overall kinematics and intelligence, which will be reconstructed in an agnostic algorithmic tree.  On this basis, {openAudit} will produce PL/pgSQL.  Eventually, new orchestration mechanisms can be implemented to deconstruct the cursors of cursors (loops of loops), or to optimize the transformation chains. Unit procedures called by external code or triggers can be the subject of Adhoc responses.   Thus, in general, it is possible to decommission Oracle assets and reproduce all their intelligence in PostgreSQL in an extremely efficient way, by automating the process.    We are committed: migrations are carried out on a fixed price basis.