I am Using open source odbc driver to connect my program.I have to use odbc.ini file,but the problem is it my driver is not able to read user defined options of my file.
here is my queries.
1) can we modify the odbc.ini file.
2) what are the way we can read from odbc.ini
thanks in advance,
Vivek
Not sure if you are saying that the problem is the driver you are writing can't read the odbc.ini file. The official way to read the ini file is SQLGetPrivateProfileString().
When you say "can we modify the file", do you mean you don't have permission, or you dont know how to use vi?
Related
As you may see from the picture below there are few files:
.exe file which is reading data.edb file
sqlite3.dll which is obviously being used to read data.edb
data.edb contains all the data
Obviously SQLIte3 is being used to read the database, but I cannot load data.edb manually. Does anyone have any idea how to do it?
As of now i am downloading the file from SFTP to local and then adding into the database.I want to remove the extra step that is to download the file to machine.
The Text file input step is based on Apache vfs, which can read from a sftp server. So the solution is to define the Filename/Directory with the appropriate syntax:
sftp://[ username[: password]#] hostname[: port][ relative-path]
Supported file systems are on the Apache Common VFS web page.
I've just started to work with Node-webkit, and think it's great.
I've setup a db using the "Web SQL Database" option, mentioned here, and it seems to work well. Much like Sqlite, which I'm a bit familiar with.
From the docs, this is implemented using sqlite, so I'd like to be able to find the actual db file this create on disk and look at it with a Sqlite editor, like sqliteman.
Where is the db file saved to?
I couldn't find it in the docs, or by googling it ;-)
Since node-webkit version 0.6.1, you may retrieve the dataPath from the App object. The WebSQL files will be stored within the databases folder.
Wiki: https://github.com/rogerwang/node-webkit/wiki/App
Get the application's data path in user's directory.
Windows: %LOCALAPPDATA%/;
Linux: ~/.config/;
OSX: ~/Library/Application Support/ where is the field in the manifest.
Example:
require('nw.gui').App.dataPath;
I'm on a mac, and I used the tool Sloth to see the files that are opened by an application... Basically it's a GUI version of the command line lsof (list open files)
It pointed me to the following path:
~/Library/Application Support/YOUR_APP_NAME/databases/file__0/
and the sqlite db file was in there!
I am a newbie to sqlite3.
I have some files which contain a .db file and also another file which contains the definition s of many tables. I try to open with notepad and see that it has create table definitions of many files.
I am trying to read them in sqlite3 in linux.
I try to use .read FILENAME after which I try to see the tables by giving .tables command.
I cant see them.
Is there a way I need to source the file or execute.
Thanks for your help in advance
I haven't done anything with SQLite in a long time, but when I did work with it I used a Firefox extension that made it easy.
Check out SQLite Manager to open the DB file:
https://addons.mozilla.org/en-US/firefox/addon/sqlite-manager/
.read FILENAME already executes the sql script in the FILENAME. Check if your .db file is writable and/or if the sql contained your file is correct.
i'm new to Berkeley db, i have installed the version "db-4.8.30.NC.tar.gz" but now i would like to find the configuration
information by using the configuration file.
I've read in the documentations that this file is named DB_CONFIG and it exists in the
database home directory.
In my system, i have uzipped the tar file under /usr/db-4.8.30.NC but i still haven't found
the DB_CONFIG file.
Well, i'm trying to find where the DB_CONFIG file is located in Unix, but i can't find it.
May you please help me?
Thanks, in advance
You (or a system administrator) writes the DB_CONFIG file by hand to modify any of the DB_ENV environment variables that can be over-ridden at runtime.
The DB_CONFIG file is stored in the db_home directory; the docs/programmer_reference/env_naming.html file has full details, but you can either pass an explicit db_home parameter in the DB_ENV->open() call or rely on the DB_HOME environment variable to locate the DB_CONFIG file, if any exists. The environment variable approach might be nice if the system administrator would reasonably want to move the storage around as they wish; the specific path name approach might be nice if you don't want to bother your system administrators with details of managing your storage.