Company about
Home > Informix Odbc > Informix Odbc Driver Programmer Manual

Informix Odbc Driver Programmer Manual

The ILogin program is provided as part of the product install to help verify that all of the information is correct for the client to connect to the server. In addition, we discuss the Informix configuration, as well as the administration features and functions Informix provides to help DBAs manage the Informix database server after it is migrated.With this information, A list is displayed showing all of the ODBC drivers installed on the Windows client. We provide script conversion samples for data loading. this page

Each DBMS requires a different driver. In the past, each of these products was shipped as a separate installation CD. Connect comes bundled with most of the Informix Windows client products. From this list you can see the version numbers and actual file names of the drivers.

CLI is composed of API libraries, a version of the driver manager and a version of the ODBC driver. Service Name - the service name in the services file that corresponds to the listening port. This product is useful because it can be deployed on client machines to enable completed applications to connect to Informix databases in the Windows environment. Many of... IBM Informixمكتبتيمساعدةبحث متقدم في الكتبشراء الكتاب الإلكتروني - ٠٫٠٠ د.إ.‏الحصول على نسخة مطبوعة من هذا الكتابAmazon.comالبحث في مكتبةكافة البائعين»Embedding IBM InformixWhei-Jen Chen, Oluwatosin Ajayi, Mirav Kapadia, Alexander Koerner, Jacques Roy,

  • I've included some of the "gotchas" that I experienced. 2.
  • Some of the environment variables are required and some are optional.
  • It also contains the latest Informix ODBC drivers and two versions of the ODBC Driver Manager.
  • Although some of the topics that we discuss are highly technical, the information in the book might also be helpful for managers or database administrators who are looking to better understand
  • If this particular data source needs to connect to a server other than the default, simply specify the values here.
  • HostName - the name of the host machine where the database server resides.

There are 2 versions in the component install list on the Client SDK installation CD. It includes programmer API's for C++, ESQL/C and Java. We introduce the technological architecture and describe several of the functions and features that support Informix as a robust and powerful embeddable DBMS. The application references the data source by the Data Source Name (DSN).

Following is a brief description of some of the key products from the installation CD: Informix-CLI is the Informix implementation of the Microsoft ODBC standard. The driver manager is also known as the data source administrator and can be found in the Windows control panel. The real requirement is for applications with embedded databases that require little or no administration, take minimum storage resources, have excellent performance, and are highly reliable.As a mature and reliable DBMS, Protocolname - the network communication protocol.

These errors indicate the user and/or the host machine does not trust the client machine. In this article we will discuss how to enable third-party tools to access Informix databases through ODBC by installing and configuring Informix-CLI. It supports a wide range of development platforms, such as JavaTM, .NET, PHP, and web services, enabling developers to build database applications in the language of their choice.... Informix Developer's Handbookمكتبتيمساعدةبحث We describe application programming and conversion considerations.

Once you have installed the products on the Windows client, you must configure the products using the proper server and database information. Application development tools like PowerBuilder and Visual Basic enable a developer to create client applications to access RDBMS databases. As a result, there is no need to have a sqlhostsfile on the Windows machine. We provide a conversion methodology and discuss the processes for migrating the database objects and data from SQL Server to Informix using various methods.

Informix Connect is composed of the runtime versions of the connectivity components. this website We introduce the technological architecture and describe several of the functions and features that support Informix as a robust and powerful embeddable DBMS. Services File The final configuration item is adding an entry to the services file on the client machine. Its function is to provide the Windows client with the information it needs to connect to the server by defining the database server, host machine, network protocol and user account information.

We focus on the topic areas of data, applications, and administration, providing information about the differences in features... from Microsoft SQL Server to IBM Informixمكتبتيمساعدةبحث متقدم في الكتبشراء الكتاب الإلكتروني - Refer to the product documentation for referencing a DSN. Products like BrioQuery give the user a front-end tool to report on their data located on a database server. The ODBC Data Source Administrator is started in Windows by clicking on Start, Settings, Control Panel, and ODBC.

Enter a valid user-id and password, and ILogin will automatically attempt to connect to the default server and run a query against the customer table of the stores7 database. The first screen that is displayed shows a list of environment variables. CLI version 2.8 is delivered in Informix-Client SDK version 2.01 and contains an ODBC driver (version 2.8) for Informix.

This is identical to the /etc/services file in the UNIX environment.

Informix includes a utility in the connectivity products called "Setnet32". Your connectivity setup is complete once you have established the connection from the application software to the database. Add the Informix home directory path plus the "\bin" to the beginning of the PATH variable. Driver Manager version 2.5 and version 3.0.

Although CLI is the client connectivity tool for both a UNIX client and a Windows client, we will only discuss setting up ODBC for Microsoft Windows environments. The more recent driver, the Intersolv Data Direct ODBC driver version 3.01, is a separate component in the list of options in the SDK install. ODBC enforces a standard that gives client applications interoperability across database platforms. see here The client machine name may need to be added to the /etc/hosts.equiv and/or the .rhost file in the user's UNIX home directory on the server machine. 8.

An example of a services file entry is: informix1 1526/tcp #Informix server Make sure there is a carriage return at the end of the line. Click on the "Apply" button to create the entry and click on "OK" when finished. Options - this is used for defining groups. The INFORMIXDIR variable is automatically set with the directory value specified during the software setup and installation.

If you are familiar with setting up Informix Dynamic Server for UNIX, you may find these entries are identical to the information entered in the sqlhosts file. You may experience this error during the ODBC setup in the ODBC Data Source Administrator: The solution to this problem is to explicitly set the INFORMIXDIR and PATH environment It is very important to reference the documentation materials that come with the product. The low administration requirements of the Informix database server enable clients to deploy thousands of Informix instances, embedded in applications in locations where there are no technical resources to support the

To use Setnet32 on the Windows client, click on Start, Programs, the Informix program group installed with SDK, then Setnet32. Many of these features are unique in the industry today, enabling clients to create a business advantage.The Informix database server can support the requirements of an embeddable DBMS, and is doing However, the specific location depends on the operating system. The entry consists of the service name, listening port number and protocol.

The two main products are Informix-CLI and Informix Connect. It covers the Informix Client installation and configuration for application development environments. The remainder of this article will focus on installing Informix-CLI and the related components, and configuring the Windows client to use the latest ODBC driver to connect to an Informix database Setting up the client server connectivity may involve more in depth troubleshooting and analysis.

It supports a wide range of development platforms, such as JavaTM, .NET, PHP, and web services, enabling developers to build database applications in the language of their choice. The Informix ODBC driver, version 2.8, is automatically installed with Informix CLI version 2.8.