needs access rights to the database file. Local connections On Windows, both architectures now support safe and reliable local connec- tions, with only the server process requiring access rights to the performance in case of a small number of connections that do not influ- ence each other. No SMP support. On multi-processor Win- dows machines, performance can even drop dramatically as the OS switches dll, ib_util.dll \bin Client libraries fbclient.dll (with an optional gds32.dll, to support legacy apps) \bin (with an optional copy in – see note below table)

database language. Firebird conforms closely with international standards for SQL, from data type support, data storage structures, referential integrity mechanisms, to data manipulation capabilities and 10 largest exchange platforms for trading derivatives. IBSurgeon (ibase.ru) (Russia) Technical support and developer of administrator tools for the Firebird DBMS. 1.5. Contributing There are several and INT128 data types are used for integers of various precision in Dialect 3. Firebird does not support an unsigned integer data type. 3.1.1. SMALLINT The 16-bit SMALLINT data type is for compact data

Firebird 5.0. The legacy connection method sends passwords over the wire unencrypted, does not support wire protocol encryption, and also limits Chapter 3. Installing Firebird 8 (truncates!) the usable ib_util.dll $(install) Client connection libraries fbclient.dll (with an optional gds32.dll, to support legacy apps) $(install) (with an optional copy in %windir%\System32 — see note below table) Some user proof). Chapter 5. Server configuration and management 24 2. Win_Sspi (Windows Security Support Provider Interface): The user is logged in automatically with their Windows account name. Wire encryption

database language. Firebird conforms closely with international standards for SQL, from data type support, data storage structures, referential integrity mechanisms, to data manipulation capabilities and and wrote, translated or reused DML and PSQL material from the LangRef Updates, Russian language support forums, Firebird release notes, read- me files and other sources. By the end of 2014, they had the 10 largest exchange platforms for trading derivatives. IBSurgeon (ibase.ru) (Russia) Technical support and developer of administrator tools for the Firebird DBMS. Sponsors of the Translation Project

tâches à dis- tance. Support SMP (multi-processeurs). Meilleures performances dans le cas d'un petit nombre de connections ne s'influençant pas les unes les autres. Pas de support SMP. Sur les machines inscrivant à liste de support en français firebird-fr- support@lists.sourceforge.net en vous rendant à la page http://lists.sourceforge.net/mailman/listinfo/firebird- fr-support. • Obtenez le manuel Utiliser questions de support utilisateur ne sont pas les bienvenues dans cette liste. S'il vous plait, ne tentez pas d'envoyer vos question de support dans cette liste! Utilisez pour cela firebird-support@yahoogroups

possible in Firebird to provide an alias in an update statement, many other database vendors do not support it. These SQL statement syntaxes provide better interchangeability with other SQL database products your application Installing on Windows 15 READ THIS FIRST! Important Firebird 2.0.x and 2.1.x support the full range of Windows server platforms from Windows 2000 onward. Over the past decade, some platform thing seems to have gone wrong 4. you know to go to the Firebird lists index to find a suitable support list if you encounter a problem. • Provided you do not have a FIREBIRD environment variable defined

performance in case of a small number of multiple connections that do not influence each other. No SMP support. On multi-processor Windows ma- chines, performance can even drop dramatically as the OS switches will be started automatically. The non-server Windows platforms – Windows 95, 98 and ME – do not support services. The install- ation will start Firebird server as an application, protected by another application Windows kits installed the InterBase Manager applet into the Control Panel of operating systems that support services. It was omitted from Firebird 1.0 because a number of Firebird-specific “Firebird [Server]

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 2. NULL support in Firebird SQL . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 66 Table of Contents 3 Chapter 1. What is NULL? Time and again, support questions pop up on the Firebird mailing lists about “strange things” happening with NULLs. The for the fields to become anything other than NULL. Chapter 1. What is NULL? 5 Chapter 2. NULL support in Firebird SQL Only a few language elements are purposely designed to give an unambiguous result

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25 14. Error Handling And Exception Support . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . inet4 | inet6 | wnet | xnet All Firebird versions support the first two connection strings. Firebird 3.0 and later also support the third form. Support for the wnet and xnet protocols is only available executed in the latter case. Chapter 13. Isql Prompts 25 Chapter 14. Error Handling And Exception Support Exception handling is a programming construct designed to handle an occurrence that disrupts the

in SQL dialect 3 -104 336003077 sql_db_dialect_dtype_unsupport Database SQL dialect %d does not support reference to %s datatype -104 336003087 dsql_invalid_label Label %s %s in the current scope -104 changed to TIMESTAMP -104 335544796 sql_dialect_datatype_unsupport Client SQL dialect %d does not support reference to %s datatype -104 335544798 depend_on_uncommitted_rel You created an indirect dependency is obsolete -820 335544379 wrong_ods Unsupported on-disk structure for file %s; found %ld.%ld, support %ld.%ld -820 335544437 wrodynver Wrong DYN version -820 335544467 high_minor Minor version too