................................................................................. 12 Choosing a Server Model .......................................................................................... ........................................................................................... 12 Embedded ............................................................................................... ......................................................................... 25 Installing Classic Server from a zip kit .................................................................................

source code . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 5. Embedded Firebird Server. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . database it must connect to the Firebird server process. On receiving a connect request the server process will authenticate the user credentials against the server users defined in the security database database. If authentication is successful the server will allow the application access to any database that it requests and then use the roles and privileges defined in that database to provide fine-grained

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 3.2. Installing the Firebird server. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 3.2.4. Server modes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Pinging the server. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10 3.4.2. Making sure that the Firebird server is running

........................................................................................ 5 Embedded Server for Windows ................................................................................ ...................................................................... 9 Installing the Firebird server ................................................................................................ ............................................................................................. 14 Server configuration and management ...................................................................

Prozeduren und Trigger löschen. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 5. Embedded Firebird Server. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Sicherheitsdatenbank definierten Serverbenutzern. Wenn die Authentifizierung erfolgreich ist, gewährt der Server der Anwendung Zugriff auf jede angeforderte Datenbank und verwendet dann die in dieser Datenbank der Server, der den Zugriff auf den angemeldeten Benutzer gemäß den für diesen Benutzer in dieser Datenbank definierten Berechtigungen einschränkt oder zulässt. Die “eingebettete” (engl. embedded) Variante

subsets in Firebird’s language implementation are: • Dynamic SQL (DSQL) • Procedural SQL (PSQL) • Embedded SQL (ESQL) • Interactive SQL (ISQL) Dynamic SQL is the major part of the language which corresponds only, but in more recent releases they were surfaced in Dynamic SQL as well (see EXECUTE BLOCK). Embedded SQL defines the DSQL subset supported by Firebird gpre, the application which allows you to embed constructs into your host programming language (C, C++, Pascal, Cobol, etc.) and preprocess those embedded constructs into the proper Firebird API calls.  Only a portion of the statements and expressions

........................................................................ 7 Installation mehrerer Server ................................................................................................ Komponenten, die für die Installation des Firebird Servers benötigt wer- den: • Die ausführbare Firebird Server Datei. • Eine oder mehrere Clientbibliotheken. • Die Kommandozeilentools. • Die Standardbibliotheken Notes – UNBEDINGT LESEN! Classic oder Superserver? Firebird kommt in zwei Architekturen: Classic Server und Superserver. Welche sollten Sie installieren? Das hängt von Ihren Anforderungen ab. Einen kurzen

in comparison to the data manipulation language (DML) employed for queries and the PSQL used for server-based programming. The leader of the Firebird Project’s documentation team, Paul Vinkenoog, took subsets in Firebird’s language implementation are: • Dynamic SQL (DSQL) • Procedural SQL (PSQL) • Embedded SQL (ESQL) • Interactive SQL (ISQL) Dynamic SQL is the major part of the language which corresponds only, but in more recent releases they were surfaced in Dynamic SQL as well (see EXECUTE BLOCK). Embedded SQL defines the DSQL subset supported by Firebird gpre, the application which allows you to embed

Динамический SQL (DSQL, Dynamic SQL) • Процедурный SQL (PSQL, Procedural SQL) • Встроенный SQL (ESQL, Embedded SQL) • Интерактивный SQL (ISQL, Interactive SQL) Динамический SQL является основной частью языка некоторым атавизмом, оно идёт с тех времён, когда приложения для работы с данными BLOB писались на C (Embedded SQL) при помощи GPRE. В настоящий момент размер сегмента при работе с данными BLOB определяется [ [ ...]] [DIFFERENCE FILE 'diff_file']; ::= [<server_spec>]{filepath | db_alias} <server_spec> ::= host[\port | service]: | \\host[@port | service]\ | ://[host[:port

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10 5. Servidor Firebird Embedded. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . naquele banco de dados.  A versão “embedded” do Firebird funciona de forma diferente e não é apropriada para instalações seguras. O fato de a versão embedded existir não anula os pontos discutidos de se usar um ambiente de segurança efetivo em instalações seguras. Mais detalhes sobre a versão embedded serão discutidos mais adiante. Todo servidor Firebird possui um usuário “SYSDBA”, que possui acesso