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Category: databases

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Charset Firebird 3.0 [malformed string error]

Character set encoding In Firebird 3.0, as is known in a field of a varchar or char type table, it is possible to define the type of encoding managed, or not specific. Through Firebird it is possible to record the content of the story from one set of characters and another simply with the SQL…
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Oracle import/export schema via SQL script running a JOB.

tested on Oracle XE 10g to make a simple bk from Oracle you can use dbms library like: create or replace directory dumpdir as ‘/home/[youruserpath]/’ /* ESPORTA DATI E METADATI DI UNO SCHEMA */ declare handle number; begin handle := dbms_datapump.open(‘EXPORT’,’SCHEMA’); dbms_datapump.add_file(handle,'[destination_file_name].dmp’,’DUMPDIR’); DBMS_DATAPUMP.add_file( handle => Handle, filename => ‘.log’, directory => ‘DUMPDIR’, filetype => DBMS_DATAPUMP.KU$_FILE_TYPE_LOG_FILE…
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How to Restrict access to the phpMyAdmin by IP Address

Tested on Ubuntu 18.04 LTS

Interbase 2019

In this August Embarcadero announces the new version of the well-known Interbase report database: Interbase 2019. Interbase is widely used by Delphi developers since in the multi-platform environment (iOS, Android, Windows, Mac OSX, Linux) I believe it is the only relational database that can be distributed even on iOS / Android platforms, the inter-base versions…
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Firebird Performance Tour 2019 – Prague

  Synaptica has always adopted Firebird as its main database environment for the realization of many solutions from embedded iot products to Web solutions with thousands of daily accesses. Firebird proved to be a great tool, flexible and easy to manage. For this reason we could not miss the appointment to meet the creators (Dmitry…
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Orace Tips – Recursive query