remove gds32.dll" • delete installation directory Windows Embedded The embedded server is a fully functional server linked as a dynamic library that is distributed with the name fbembed.dll. It has exactly were done for V.2.1.2 in the way some of the Firebird binaries are built. (See also Tracker entry CORE-2243). These are the changes that enable Firebird Embedded to work even if the application structure

Language Reference has been accumulating in the tribal lore of the open source community of Firebird core developers and user-developers for 15 years. The gift of the InterBase 6 open source codebase in [NOT] BETWEEN AND The BETWEEN predicate tests whether a value falls within a specified range of two values. (NOT BETWEEN tests whether the value does not fall within that range.) The Since NULL is not a value, these operators are not comparison operators. The IS [NOT] NULL predicate tests the assertion that the expression on the left side has a value (IS NOT NULL) or has no value (IS

[NOT] BETWEEN AND The BETWEEN predicate tests whether a value falls within a specified range of two values. (NOT BETWEEN tests whether the value does not fall within that range.) The Since NULL is not a value, these operators are not comparison operators. The IS [NOT] NULL predicate tests that the expression on the left side has a value (IS NOT NULL) or has no value (IS NULL). Example [NOT] IN ( | ) ::= [, …] The IN predicate tests whether the value of the expression on the left side is present in the set of values specified on

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 54 17.2. Equality tests . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 55 17.2.3. Summary of (in)equality tests . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . result can be understood by writing out the entire expression as a disjunction (OR-chain) of equality tests: A=Expr1 or A=Expr2 or ... or A=ExprN which, if A is NULL, boils down to NULL or NULL or ... or

Files\Firebird\Firebird_1_5\examples\employee.fdb", User: sysdba SQL> Vous pouvez maintenant continuer à faire des tests avec la base de données employee.fdb. Les caractères isql veulent dire interactive SQL [utility](utilitaire maintenant connecté à la nouvelle base de données et vous pouvez procéder à la création de quelques objets tests dans celle-ci. Pour vérifier qu'il y a vraiment une nouvelle base de données, tapez la requête suivante: nombre de fichiers techniques qui peuvent être téléchargés soit pour le développement soit pour les tests du code de base. Pour rejoindre ou contacter la communauté en langue française, vous pouvez vous rendre

résultat clair true ou false . La façon correcte de tester NULL est: ...is null / ...is not null Ces tests retourneront toujours true ou false - sans tourner autour du pot. Exemples: • if (MyField is null)

Moment den Wert vor dem ersten generierten Wert angibt. Dies wird in Firebird 4 behoben, siehe auch CORE-6376. Regeln • Der Datentyp einer Identitätsspalte muss ein exakter Zahlentyp mit Nullskala sein START WITH 0, während es START WITH 1 entsprechen sollte. Dies wird in Firebird 4 behoben, siehe auch CORE-6084  Nicht standardmäßiges Verhalten bei negativen Inkrementen Der SQL-Standard legt fest, dass dem im SQL-Standard angegebenen Verhalten. Dieser Fehler wird in Firebird 4 behoben, siehe auch CORE-6386  Eine falsche Verwendung der ALTER SEQUENCE-Anweisung (Änderung des aktuellen Werts der Sequenz

the rescue! Firebird 2 and above implement IS [NOT] DISTINCT allowing you to perform (in)equality tests that take NULL into account. The semantics are as follows: • Two expressions are DISTINCT if they

rescue! Firebird 2 implements a new use of the DISTINCT keyword allowing you to perform (in)equality tests that take NULL into account. The semantics are as follows: • Two expressions are DISTINCT if they

ability to encrypt metadata, selected user data, or even the entire database. Not being a Firebird core developer, I cannot say categorically that it will not happen. However, the issue is not really whether