id) order by borough, street; select * from employees where salary >= 10000 and position <> 'Manager'; select name from wrestlers where region = 'Europe' and weight > all (select weight from stillschweigend auf "NONE" zurück, ohne einen Fehler zurückzugeben. Beispiel if (current_role <> 'MANAGER') then exception only_managers_may_delete; else delete from Customers where custno = :custno; normale Bezeichner ohne Anführungszeichen verhalten. Die maximale Passwortlänge hängt vom User-Manager-Plugin ab (Parameter UserManager, in firebird.conf oder databases.conf). Bei Kennwörtern muss die

basic-type Metadata object type objectname Metadata object name username Username pluginname User manager plugin name relationname Name of table or view fieldname Name of the column package_name Name managed by the default user manager (the first plugin listed in the UserManager config option). The USING PLUGIN can be used to comment on a user managed by a different user manager. 3. Comments on users id) order by borough, street; select * from employees where salary >= 10000 and position <> 'Manager'; select name from wrestlers where region = 'Europe' and weight > all (select weight from

firebird. This limits the damage in case of malfunctioning (by hack or otherwise). No Services Manager. Tasks like backup/ restore, user management, stats etc. have to be performed locally using the client Firebird. Features a Services Manager enabling you to perform certain tasks (backup/restore, user management, stats, etc.) programmatically. You can connect to the Services Manager over the network and thus architecture later; your applications and databases will keep functioning (except if they call the Services Manager and you switch to Classic). Superserver download packages start with FirebirdSS, Classic packages

id) ORDER BY borough, street; SELECT * FROM employees WHERE salary >= 10000 AND position <> 'Manager'; SELECT name FROM wrestlers WHERE region = 'Europe' AND weight > ALL (SELECT weight FROM shot_putters ON TABLE SALES TO USER ALEX; -- Привилегия SELECT ролям MANAGER, ENGINEER и пользователю IVAN GRANT SELECT ON TABLE CUSTOMER TO ROLE MANAGER, ROLE ENGINEER, USER IVAN; -- Все привилегии для роли ADMINISTRATOR GRANT EXECUTE ON PROCEDURE ADD_EMP_PROJ TO ROLE MANAGER; -- Привилегия EXECUTE на хранимую функцию GRANT EXECUTE ON FUNCTION GET_BEGIN_DATE TO ROLE MANAGER; -- Привилегия EXECUTE на пакет GRANT EXECUTE

«Классический» вари- ант под Linux, кроме того, он менее надежный. В версии 1.5 частично реализован Services Manager, поддерживающий операции ти- па резервирования/восстановления, оста- нов базы данных и т.д. по сети отдельные утилиты, поставляемые вместе с Firebird. В версии 1.5.1 Services Manager реализован полностью. Полноценный Services Manager, позволяющий программ- но осуществлять операции по управлению (резервиро- данных, управление пользователями, получение статистики и т.д.). Вы можете подключиться к Services Manager по сети и, соответствен- но, выполнять эти операции удаленно. Поддерживается SMP (Symmetrical

file -RO[LE] Firebird SQL role -SE[RVICE] use services manager -T[RANSPORTABLE] transportable backup -- data in XDR format -USE_[ALL_SPACE] password -RO(LE) Firebird SQL role -SE(RVICE) use services manager -USER Firebird user name -V(ERIFY) report each action -SE[RVICE] This switch causes gbak to backup a remote database via the service manager. This causes the backup file to be created on the remote server, so the path format and filename

installs, consult the appropriate platform documentation for instructions about using RPM Package Manager. In most distributions you will have the choice of performing the install from a command shell or to upgrade old security databases. If the error message starts with “Cannot attach to services manager”, the server may not be running at all. In that case, go back to Testing your installation and fix convenient way to start and stop the server and check its current status. Firebird Server Manager The Firebird Server Manager applet is included in the Firebird distribution. The option to install this applet

Manipulation (DML) Statements 206 select * from employees where salary >= 10000 and position <> 'Manager'; select name from wrestlers where region = 'Europe' and weight > all (select weight from The POST_EVENT statement notifies the event manager about the event, which saves it to an event table. When the transaction is committed, the event manager notifies applications that are signalling their connected user. If there is no active role, CURRENT_ROLE is 'NONE'. Example if (current_role <> 'MANAGER') then exception only_managers_may_delete; else delete from Customers where custno = :custno;

утилита). БОльшая часть из указанных утилит схожа с утилитой управления для СУБД MS SQL Enterprise Manager. Клиентский доступ для разработчиков Существует несколько механизмов доступа к базам данных СУБД SQL. К Вашему сведению, в основном, все приложения, которые имеют функции, аналогичные Enterprise Manager, также способны обслуживать (выполнять) и запросы. Переход с MS SQL на Firebird 20 Таблица 3. правильность с помощью isql или других утилит. Enterprise Manager IBOConsole Enterprise Manager IBExpert (free/commercial) Enterprise Manager DataBase Workbench (commercial) Import and Export Data -

no_wal Database does not use Write-ahead Log -257 335544566 start_cm_for_wal WAL defined; Cache Manager must be started first -260 335544690 cache_redef Cache redefined -260 335544692 log_redef Log 335544790 insufficient_svc_privileges Service %s requires SYSDBA permissions.Reattach to the Service Manager using the SYSDBA account. Firebird 2.0 Error Codes SQLCODE GDSCODE SYMBOL TEXT -552 335544550 2.0 Error Codes SQLCODE GDSCODE SYMBOL TEXT -837 335544518 cache_restart Restart shared cache manager -838 335544560 shutwarn Database %s shutdown in %d seconds -841 335544677 version_err Too many