Consider all the DB Objects Index, triggers, function, Stored procedure, synonyms etc are taken care for schema migration.Create trigger if not exists common_oltp.Create index if not exists common_oltp.Important: All table/Index/trigger etc should have schema prefix, I,e DB name You can do it with some GUI database tools like SQirreL SQL Client (it uses JDBC), you can do it with dbschema Informix utility or with my Python/Jython program that uses ODBC/JDBC: It would be helpful to tell us what version of Informix you use.The Tool should be able to create converted compatible DB Schema with PostgreSQL 9.6+, which can be manually executed against PostgreSQL, or automatically if the DB connection is specifie It is not requested to code based on that, but you are free to learn the logic. The dbschema output also shows the date when the UPDATE STATISTICS statement that generated the distributions ran. Procedures can execute some operations in the database without returning any value. You can double-click one of the Procedures, Functions, or Triggers in the Tree Pane to open them in the SQL Editor. They are edited and created in DbSchema using the SQL Editor. This is a separation between schema design and the database, with numerous advantages: Manage Multiple Databases Compare and deploy the database schema on multiple Informix databases. The winning submission will be posted in forum for reference. Procedures, Functions, and Triggers are Procedural Language ( PLSQL ) pieces of code. DbSchema model is using its copy of schema structure, independent from the Informix database. We have done some intitial work before see Create PostgreSQL Schema And Tool For Migrate Data From Informix Database challenge. The number of rows sampled during the distribution build is stored in: sysdistrib.rowssmpld DBExport and DBSchema have been enhanced to dump out sampling. Following DB Schemas should be covered. To connect to an Informix instance you are required to enter the host where the database is running, the port ( default 9088 ), the database user ( default informix ) with the password entered during informmix installation, the server name and database name. Requirement 1: Schema Migration of Informix DB Notes, ensure proper documentations for all the features. Design & implement DB schema in a transactional environment for Oracle & MS SQL Server DBs. For this challenge, we'd like to create a general tool that can be used to convert db schema from informix to postgreSQL.
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