Firebird Internals: Inside a Firebird DatabaseFirebird Internals Inside a Firebird Database Norman Dunbar Version 1.2, 13 August 2021 Table of Contents 1. Introduction. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 2. Database Structure. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 3. Standard Database Page Header. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 4. Database Header Page — Type 0x010 码力 | 63 页 | 261.00 KB | 1 年前3
Firebird Null Guide: NULL behaviour and pitfalls in Firebird SQLFirebird Null Guide NULL behaviour and pitfalls in Firebird SQL Paul Vinkenoog Version 1.2, 30 June 2020 Table of Contents 1. What is NULL? . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 2. NULL support in Firebird SQL . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 39 13.3.1. “Upgrading” ib_udf functions in an existing database . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 39 13.4. Being prepared for undesired0 码力 | 69 页 | 479.63 KB | 1 年前3
firebird 40 language reference2. SQL Language Structure. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19 2.1. Background to Firebird’s SQL Language . . . 19 2.1.1. SQL Flavours . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19 2.1.2. SQL Dialects . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 56 3.9.1. SQL_NULL Data Type . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .0 码力 | 778 页 | 3.43 MB | 1 年前3
firebird language reference 30 rusРуководство по языку SQL СУБД Firebird 3.0 Firebird 3.0.4 8 августа 2018 — v.0051-1 Спонсоры документации: Platinum Sponsor Gold Sponsor Руководство по языку SQL СУБД Firebird 3.0: Firebird 3.0.4 ................... 22 Подмножества SQL ........................................................................................................ 22 Диалекты SQL ..................................... ................................................................................... 47 Тип данных SQL_NULL .............................................................................................0 码力 | 719 页 | 3.98 MB | 1 年前3
Firebird 2.5 Language ReferenceLicense Notice in the Appendix This volume represents a compilation of topics concerning Firebird’s SQL language written by members of the Russian-speaking community of Firebird developers and users. In auspices of the Firebird Documentation Project. Preface 1 Table of Contents 1. About the Firebird SQL Language Reference: for Firebird 2.5 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2. SQL Language Structure. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17 2.1. Background to Firebird’s SQL Language0 码力 | 521 页 | 2.30 MB | 1 年前3
firebird 30 sprachreferenz. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16 2. SQL Sprachstruktur . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17 2.1. Hintergrund zu Firebirds SQL-Sprache . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17 2.1.1. SQL Bestandteile . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17 2.1.2. SQL-Dialekte. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .0 码力 | 701 页 | 3.12 MB | 1 年前3
firebird 5 quickstartguide. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19 5.1.3. The security database . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31 6.2. Connecting to an existing database . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33 6.3. Creating a database using isql . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .0 码力 | 49 页 | 396.21 KB | 1 年前3
Firebird 2.1.5 InstallationWindows ....................................................................................... 3 SQL Migration Issues ................................................................................. ........................................................................................... 12 Database Compatibility Among Models .................................................................... ........................................................................................... 27 Database Access ........................................................................................0 码力 | 46 页 | 217.89 KB | 1 年前3
Firebird 2 QuickStart...... 20 Connecting to an existing database ................................................................................................ 22 Creating a database using isql ........................ ............................................................................... 23 Firebird SQL ........................................................................................................ .......................................................................... 28 How to corrupt a database ...............................................................................................0 码力 | 40 页 | 218.42 KB | 1 年前3
firebird isqlFirebird Interactive SQL Utility Kamala Vadlamani, Paul Vinkenoog, Norman Dunbar, Mark Rotteveel Version 1.0, 24 December 2021 Table of Contents 1. Introduction. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12 8. Connecting To A Database . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16 8.1.3. Using Database Aliases . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16 9. Creating A Database. . . . . . . . . .0 码力 | 76 页 | 369.92 KB | 1 年前3
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