firebird

问题 In a database of mine there is a table called 'Budget' defined as follows CREATE TABLE BUDGET ( ID INTEGER NOT NULL, THERAPIST INTEGER, CURDATE DATE, ILLNESS SMALLINT, HOLIDAY SMALLINT); ALTER TABLE BUDGET ADD PRIMARY KEY (ID); The purpose of the table is to store how many hours a month a therapist is entitled to sick leave and regular holiday. The table has the following values ID: 1, THERAPIST: 36, CURDATE: 01/01/2012, ILLNESS:8, HOLIDAY: 8 ID: 2, THERAPIST: 36, CURDATE: 01/07/2012, ILLNESS

问题 I'm testing "node-firebird" with Firebird 2.5 and it runs if I query for 1, 2 or 3 fields, but if I ask for a fourth field, it doesn't give any response. It is not a problem with any exact field because it queries well if I ask for it with less other fields. Depending on the table the number of fields I can query is different. var Firebird = require('node-firebird'); var options = {}; options.host = '127.0.0.1'; options.port = 3050; options.database = 'xxx.FDB'; options.user = 'SYSDBA';

问题 How to trace all events for service firebird server with delphi xe10? This is my code: my := TIBControlService.Create(Self); my.ServerName := '127.0.0.1/3050'; my.Protocol := TProtocol.TCP; my.LoginPrompt := false; my.TraceFlags := [tfQPrepare, tfQExecute, tfQFetch, tfError, tfStmt, tfConnect, tfTransact, tfBlob, tfService, tfMisc]; my.Params.Add( 'user_name=SYSDBA' ); my.Params.Add( 'password=masterkey' ); // ----- mh := MonitorHook; mh.TraceFlags := my.TraceFlags; Self.IBSQLMonitor1

问题 This question already has answers here : how to connect to firebird DB on android (3 answers) Closed 1 year ago . I.m working on a project. It's an android app that connects to our server database. Our server uses Firebird. I want to read data from it and display the results in an android app. I've tried looking for tutorials about android and firebird but I can't find any. Does anybody know how? Or any site you could recommend for me to start coding android and firebird? It would be better

问题 I am trying to query Firebird to get data from last month, from day 1 until last day (30 or 31 depending on the month). When I use the code below it gives me shifted dates from current, for example day 11/14/2017 until 12/13/2017. The code: WHERE DATE >= DATEADD(MONTH,-1, CURRENT_TIMESTAMP(2)) AND DATE<= 'TODAY' The desired output is 11/01/2017 - 11/30/2017 What is the correct way to do it? 回答1: I don't use Firebird but I've used PostgreSQL fairly extensively and I think this should work:

问题 How do I register a Firebird data provider to use it with Entity Framework? What should I do to make it appear in the Entity Data Model Wizard/Choose Data Source window? I expect it to appear in the Data sources: or Data provider: lists. Is it possible? Or I need to configure this connection another way? PS: The provider I'm trying to use is the FirebirdClient 2.5 回答1: You have to install DDEX Provider for Visual Studio http://www.firebirdsql.org/index.php?op=files&id=netprovider http://web

问题 How do I register a Firebird data provider to use it with Entity Framework? What should I do to make it appear in the Entity Data Model Wizard/Choose Data Source window? I expect it to appear in the Data sources: or Data provider: lists. Is it possible? Or I need to configure this connection another way? PS: The provider I'm trying to use is the FirebirdClient 2.5 回答1: You have to install DDEX Provider for Visual Studio http://www.firebirdsql.org/index.php?op=files&id=netprovider http://web

问题 I'm trying to install Firebird 3 along with my application using Inno Setup and I need to distribute a customized version of firebird.conf file to replace the default that comes with Firebird. How to do that? Any options of the following would be enough: Copy Firebird.conf after Firebird is installed. (I'm not able to do that since the file added in [Files] section is always copied before running Firebird installation). Download sources for Firebird, add my firebird.conf there and create a

问题 I have researched on how to export BLOBs to image. A DB has an IMAGE column storing several thousand images. I thought of exporting the table but I get a BLOB file error in EMS SQL Manager for InterBase and Firebird. There have been good posts, but I have still not been able to succeed. SQL scripts to insert File to BLOB field and export BLOB to File This example has appeared on numerous pages, including Microsoft's site. I am using INTERBASE (Firebird). I have not found anything related to

问题 I have researched on how to export BLOBs to image. A DB has an IMAGE column storing several thousand images. I thought of exporting the table but I get a BLOB file error in EMS SQL Manager for InterBase and Firebird. There have been good posts, but I have still not been able to succeed. SQL scripts to insert File to BLOB field and export BLOB to File This example has appeared on numerous pages, including Microsoft's site. I am using INTERBASE (Firebird). I have not found anything related to