. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 266 7.5.1. Firing Order (Order of Execution) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Chapter 1. About the Firebird SQL Language Reference: for Firebird 2.5 13 Thomas Woinke, set about the task of designing and assembling a complete SQL language reference for Firebird. They began with the material forums, Firebird release notes, read- me files and other sources. By the end of 2014, they had the task almost complete, in the form of a Microsoft Word document. Translation … The Russian sponsors,

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 352 7.6.1. Firing Order (Order of Execution) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . CREATE PROCEDURE P(APARAM INT) RETURNS (B INT) AS BEGIN /* This text will be ignored during the execution of the statement since it is a comment */ B = A + 1; -- In-line comment SUSPEND; END parsing, as though the Chapter 3. Data Types and Subtypes 60 statement were already prepared for execution. As this produced unexpected or confusing results when using the datetime mnemonics like 'NOW'

also run concurrently with Firebird 1.x or InterBase servers. Setting this up is not a beginner’s task though. If you need to run multiple servers on the same machine, the second and subsequent servers is running or not is to press Ctrl + Alt + Del , select Task Manager, and look for the firebird process (and possibly fbguard) in the task list. You may need to check the box “Show processes of all through SQL commands. Users of previous versions are probably familiar with the gsec utility for this task. It is still present, but deprecated, and it won’t be discussed here. 5.1.1. Changing the SYSDBA

also run concurrently with Firebird 1.x or InterBase servers. Setting this up is not a beginner's task though. If you need to run multiple servers, consult the Installation Notes chapter of the Release press Ctrl-Alt-Del and look for the fbserver or fb_inet_server process (and possibly fbguard) in the task list. On some occasions, you may need to start the Guardian or server once explicitly via the Start operation will be completed successfully. (In pre-2.0 Firebird, this too would cause an error and halt execution.) See also the section below, Expressions involving NULL, about concatenating in expressions involving

-901 335544731 tra_must_sweep -901 335544740 udf_exception A fatal exception occurred during the execution of a user defined function. -901 335544741 lost_db_connection Connection lost to database -901 Updated 04/30/04 p. 15 -901 335544767 blob_filter_exception A fatal exception occurred during the execution of a blob filter. -901 335544768 exception_access_violation Access violation. The code attempted external files. -901 335544787 ext_file_modify Cannot update rows in external files. -901 335544788 adm_task_denied Unable to perform operation. You must be either SYSDBA or owner of the database -901 335544794

-901 335544731 tra_must_sweep -901 335544740 udf_exception A fatal exception occurred during the execution of a user defined function. -901 335544741 lost_db_connection Connection lost to database -901 RDB$USER_PRIVILEGES -901 335544767 blob_filter_exception A fatal exception occurred during the execution of a blob filter. -901 335544768 exception_access_violation Access violation.The code attempted external files. -901 335544787 ext_file_modify Cannot update rows in external files. -901 335544788 adm_task_denied Unable to perform operation.You must be either SYSDBA or owner of the database -901 335544794

-901 335544731 tra_must_sweep -901 335544740 udf_exception A fatal exception occurred during the execution of a user defined function. -901 335544741 lost_db_connection Connection lost to database -901 RDB$USER_PRIVILEGES -901 335544767 blob_filter_exception A fatal exception occurred during the execution of a blob filter. -901 335544768 exception_access_violation Access violation.The code attempted external files. -901 335544787 ext_file_modify Cannot update rows in external files. -901 335544788 adm_task_denied Unable to perform operation.You must be either SYSDBA or owner of the database -901 335544794

Описание и перевод сообщения. -901 335544740 udf_exception A fatal exception occurred during the execution of a user defined function. Фатальное исключение произошло во время выполнения UDF. -901 335544741 RDB $USER_PRIVILEGES -901 335544767 blob_filter_exception A fatal exception occurred during the execution of a blob filter. Фатальное исключение произошло во время исполнения BLOB фильтра. -901 335544768 Cannot update rows in external files. Не могут обновлять строки во внешних файлах. -901 335544788 adm_task_denied Unable to perform operation.You must be either SYSDBA or owner of the database Не могу выполнить

handling is a programming construct designed to handle an occurrence that disrupts the normal execution of a program. These are called errors. Exceptions are user-defined named error messages, written SQLCODE Message Meaning <0 SQLERROR Error occurred: statement did not execute 0 SUCCESS Successful execution +1 to +99 SQLWARNIN G System warning or information message +100 NOT FOUND No qualifying rows causes all the SQL commands being executed to be displayed on the output device prior to their execution. You may wish to turn echo off as part of a script file although the isql default is for echo to

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17 5.7. Rows affected by query execution . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . operation equals op_sql_response: SQL response if not: Generic response 5.7. Rows affected by query execution Obtain the rows affected by a query is done using the statement information request message List 2020 M R Conversion to AsciiDoc, minor copy-editing 0.1 5 26 Dec 2021 AP Document batch execution Appendix C: Revision history 39