I need a database for my application. However, I want a portable database like SQL Express that user does not need to install any database.
However my environment is now changed to Linux. Any suggestions?
I accept both SQL (Oracle, SQL Server, Postgre...) and non-SQL (mongodb...etc) databases. Thanks!
SQLite is the de facto standard.
SQLite is a software library that implements a self-contained, serverless, zero-configuration, transactional SQL database engine. SQLite is the most widely depl
A leading server-less SQL Database is SQLite.
To determine when to use SQLite vs another DB, visit this link.
Try SQLite. C written and embeddable
Related
This question is directed at developers that use database tables in their applications.
Is it possible to create/develop an application that uses a table that was created in SQL Server or SQL Server Express, without having either of those applications installed on the users system/device?
Its depends which type of connection string you have if its local so you need to download and if its not local you can use
Seems like you're looking for SQLite. This approach uses the filesystem to store data that we can access using standard SQL queries. It requires no additional applications to be installed.
What is the difference between embedded database and ordinary database like MySQL or Oracle?
and when should we use which?
Long story short:
An embedded DB (like MS SQL Compact, SQLite, etc...) is integrated in the application you are developping or executing. Usually is a file which contains specific data structure to store data.
An "ordinary" DB like MySql or Oracle or MS Sql need a server to execute and store data. You have to install the application in locale or remote server to allow the right connection.
Using an embedded db you can execute software without installing a DB server.
An embedded database is a database technology in which database management solutions are built into an application rather than provided as standalone tools. In many cases, this effectively "hides" the database management tools from the end user.
In ordinary Database you unlike embedded Db you need to install the standalone application and server as well to work with the Db
I am newbie in Wix. I use wix 3.5.. Just want to know, Can Wix connect to other database like MySQL, Oracle, DB2. or just to know the name of database and generata database script..
I doubt WiX will ever have support for non Microsoft database engines. InstallShield has native support for MSSQl, Oracle and MySQL but not for DB2.
You'll either have to come up with your own data driven custom action pattern to meet your needs or punt it to an activity done outside of the installer.
The SQL extension that comes with WiX supports SQL Server. Other database servers aren't supported "in the box."
What are the available Sybase GUI clients for Windows.
I have tried DBVisualizer and RazorSQL any other recommendations. Free preferred
u can try "Interactive SQL" which shipped with Sybase 15 Client, it's better than Sql Advantage, and it's free to download via. Sybase website.
One other solution would be sqlDeveloper from oracle (if you are used to it). You can make it work with Sybase databases by downloading the jTDS driver. Then you can go to sqlDeveloper and choose Tools -> Preferences -> Database -> Third Party JDBC driver. It will work like a charm.
I find it very convinient as i was used to sqlDeveloper, so i can add any driver for any DB provider i want.
You can try a non commercial client TOAD for sybase
and a comercial client like dbArtisan that allows you debug of the stored procedures what for me its very usefull.
I like SQL Workbench/J, sort of like DBVisualiser but entirely free. It can connect to a lot of databases (that have JDBC drivers) and has a handy datapump/data replication tool, that can also be used in batch mode.
Aqua Data Studio seems popular with the clients I work with. But I generally use the tools from Sybase : Interactive SQL (SQL Editor) and Sybase Central (Data Schema, Debugger etc)
Other possible tools could be Squirrel and DBeaver. Both are open-source and free.
Here are some links : dbeaver.jkiss.org
squirrel-sql.sourceforge.net .
SQuirreL SQL Client is a graphical SQL client written in Java that will allow you to view the structure of a JDBC compliant database, browse the data in tables, issue SQL commands etc.
DBeaver will let you do all basic DDL and DML functions, DB object script extraction etc. Various plugins exist e.g DBDiff Plugin which lets you compare objects between two different sessions
Workbench/J is a good choice. It can work with Oracle/Sybase/Informix and other databases.
Setup SQL Workbench/J to connect to sybase in Ubuntu 14.0.4
Install SCN SDK "https://store.sap.com/sap/cpa/ui/resources/store/html/SolutionDetails.html?pid=0000013451&catID=&pcntry=US&sap-language=EN&_cp_id=id-1417018812660-0"
unzip the file.
create /opt/sap and chown sap:sap /opt/sap -- sap is the owner for software
run setup.bin after unzip the linux.tgz
In SQL Workbench Setup jdbc connection pointing to "/opt/sap/jConnect-16_0/classes/jconn4.jar"
Setup sybase connection URL to be jdbc:sybase:Tds::
e.g. jdbs:sybase:Tds:sybase1:5000
I usually use Delphi-targeted databases for most of my work (NexusDB typically, lately), but still have bad memories of how painfully slow connecting (and posting) to MS Access was via ADO. I have a new project that may need to target MS SQL Server. For D2007 Pro, what is the best way to connect to MS SQL Server? (Third party components = fine, if that's the best route).
The TADOConnection really isn't that bad. Access was never intended to be a production RDBMS. ADO works much faster with SQL Server than with Access. See http://support.microsoft.com/kb/225048 for some of the reasons why.
The AnyDAC offers great feature set and performance, as simplifies development of the database applications. AnyDAC supports MS SQL Server, MS Access and much more.
The UniDac Component from DevArt / Corelab is your best option
It offers fast performance and you can talk to a number of differrent databases
I always recommended DevArt db components fro their performance and reliability.
You can choose between SDAC(for direct access to sql server) or UniDac (direct access to Sql server, Oracle, MySql,PostgreSql and Interbase/firebird)
if you don't require the advanced components that access specific features of sql server like TMSChangeNotification, TMSTransaction or TMSServiceBroker, then you can go with UniDac so your application will be designed to work with multiple databases.
Devart offer components and dbExpress drivers for accessing SQL Server databases. The also have UniDAC which supports other databases as well.
Da-soft AnyDac supports SQL Server and other databases.
Bob Swart has published Delphi for Win32 VCL Database Development on Lulu, if you need any help.
I use ADO to connect to Sql Server since Delphi 7 and it always worked great