ODBC

While it may be common to hear the phrase ODBC driver, it is not exactly the same as the term ODBC API (and shouldn't be construed as such).

You are now ready to build ODBC data sources through which you can connect to your Adaptive Server Anywhere databases.

Therefore, ODBC does not always describe column names as defined in the RESULT clause of the stored procedure definition.

With an ODBC connection, you can connect to any database, on any computer in your network, as long as an ODBC connection is available.

Allocating an environment handle is usually the first step in an ODBC application.

From our surveys, cross-platform support is one of the main reasons indicated by our partners for aligning their applications with ODBC.

For each ODBC function invoked, a special value known as a return code is returned to the calling application.

Instances of this class represent any ODBC Translators that are included as part of a products installation .

This class represents any ODBC drivers that are to be installed as part of a particular product .

The data provider does not support any ODBC escape sequences, including the {resultset} escape used to specify REF CURSOR parameters.

JDBC and ODBC are similar APIs, so this type of driver is usually associated with the JDBC-ODBC bridge.

Then, you will develop a mid-tier PHP module to house the bank's business logic, which uses ODBC to connect to the MySQL database.

Do not use these functions to manage a distributed transaction in an ODBC application.

Code for the ODBC type to which all columns of this type are mapped.

Indicates that the ODBC Driver Manager environment handle can be released when the last underlying connection is released.

However, a copy of the appropriate Open Database Connectivity (ODBC) driver must be installed on each computer for the queries to function.

As mentioned, it is possible to use ODBC to connect to a spreadsheet.

Explicit trusted connections can only be requested from APIs that support trusted connection requests (namely, CLI, ODBC, JDBC, and XA).

The main difference between an ODBC application and a CLI application is in the way the database driver is loaded.

ODBC provides an API that allows your application to be independent of the source database management system ( DBMS ) .

The Connection Pooling tab allows you to specify connection pooling parameters for each ODBC driver installed.

In the case of OLE DB and ODBC these will always be the same as they are mapped to the same function call in the underlying native API.

However, in the case of ODBC_Insert mode, loading processes run longer and result in a noticeable time saving.

Using ODBC, you can create database applications with access to any database for which your end user has an ODBC driver.

Open Database Connectivity (ODBC) is one of the most popular ways today to code a database application.

The next step in fitting all of the pieces together is to get the DBD-ODBC driver to use with the DBI module.

A user context is a set of Registry entries that includes the definitions of the ODBC data sources for the user.

Only applications that use the ODBC-based or SQL OLE DB-based APIs can perform parallel data loading into a single table.

However, you can use the ODBC support included in this client to compensate for some of these scenarios.

The cursor data type cannot be bound to application variables through the database APIs such as OLE DB, ODBC, ADO, and DB-Library.

The set of conversions supported by each OLE DB provider and ODBC driver are specified in the documentation for the provider or driver.

ODBC essentially provides a simple generic API to connect to an SQL database of your choice.

Open Database Connectivity (ODBC) is an interface to provide universal data access to relational and non-relational database servers.

It was written from the ground-up to support ODBC V3 compliant drivers and driver managers.

As the application calls the API cursor functions, the cursor operation is transmitted to the server by the OLE DB provider or ODBC driver.

ODBC can be a great technique for maximizing universal connectivity.

Only the first installation of the Informix ODBC driver is registered with the system.

Valid connection string syntax depends on the provider, and has evolved over the years from earlier APIs like ODBC.

Having an incorrect Unicode value in the odbc. ini will results in an error as shown in Listing 5.

Gets the name of the ODBC driver specified for the current connection.

Check your ODBC driver documentation for the quoting requirements of your DBMS in this situation .

ODBC provides a unified operation interface for all kinds of DBMS and makes it very easy to modify the database.

The ODBC specification defines a set of catalog functions that return result sets that contain the catalog information.

If you are using an OLE DB or ODBC server connection, the only value that must be modified is the ARITHABORT setting.

The connector string will be matched with your odbc. ini file, so make sure that it matches beforehand.

To handle multiple result sets, ODBC must describe the currently executing cursor, not the procedure-defined result set.

Many client applications, including application development systems, use the ODBC interface to access a wide range of database systems.

If you select the ODBC access property for the hidden view, you can reduce the number of documents to one for each category.

This dialog lets you set configuration information for the ODBC driver for Oracle, which is called iAnywhere Solutions 10 - Oracle.

In ODBC terminology, dynasets and snapshots are referred to as cursors.

After this, the stored customer data can be retrieved and updated through the ODBC driver provided with Zend Core.

Hopefully, this article has provided what you need for starting to work with databases through ODBC using the PHP programming language.

ODBC provides a single API, can be used to deal with different customer database applications.

For more information about redistributing ODBC drivers, see Redistributing ODBC Components to Your Customers.

Note that connection pooling changes for a specific ODBC driver affect all applications that use that ODBC driver.

Gets or sets the name of the ODBC driver associated with the connection.

Database vendors each have their own set of ODBC drivers, and these drivers communicate to the DBMS using a known protocol.

The ODBC Driver Manager is a software layer that manages the communications between the user application and ODBC Driver.

To use ODBC and Linux with Cloudscape databases, all databases must be in derby. system. home.

The database classes are implemented with ODBC, which uses SQL in a call-level interface rather than embedding SQL commands in the code.

An Open DataBase Connectivity (ODBC) driver that allows access of data stored in a hierarchical data store through an SQL input query.

To use ODBC and Linux with Cloudscape databases, all database names must be in uppercase.

The ODBC reserved keyword list, shown in the following table, is the same as the SQL-2003 reserved keyword list.

The MFC database classes based on ODBC are designed to provide access to any database for which an ODBC driver is available.

A core extension since PHP 3, the Unified ODBC extension is the ideological ancestor of a fast, light database access abstraction for PHP.

If the string is a SQL SELECT statement or an ODBC CALL statement, the framework uses the string as the recordset's SQL statement.

Adaptive Server Anywhere client applications on UNIX can use ODBC data sources, as well as those on Windows operating systems.

As a result of the ODBC wrapper customization in V9, the same query could be completely pushed down to CF.

When developing ODBC applications, common mistakes are often made while giving parameter values for API's.

ODBC Administrator registers and configures the data sources available to you either locally or across a network.

OLE DB and ODBC also contain support at the application programming interface (API) level for managing distributed transactions.

Please note the attributes mentioned below under each type of driver attributes are the most common ones found in ODBC applications.

Registration configures the system to recognize the Informix ODBC driver.

See the Resources section for a link to the IBM Informix ODBC Driver release notes that show the database server compatibility.

It enhances efficiency and allows you to expand applications to work with new forms of data, such as the web-based linked data.

The location of a set of data that can be accessed using an ODBC driver.

On Windows operating systems, ODBC data sources are typically stored in the system registry.

This can be configured in ODBC data sources, in ODBC connection attributes, or OLE DB connection properties.

The key is to define ODBC data sources for Optim archive files or its collections that you want to access using Cognos for reporting needs.

Configure and test your ODBC configuration using the instructions for that product.

At run time the connection manager is resolved as a physical ODBC connection.

ODBC applications can specify connection options that control some of the ANSI SET options.

Function allows ODBC drivers to specify driver-specific diagnostic fields in the diagnostic records returned by the driver.

Return codes and SQLSTATE messages aid in diagnosing error conditions during the execution of an ODBC application.

The OLE DB and ODBC default settings are correct for the six SET options that are required for indexes on views or computed columns.

This type of application will not benefit from the simple connection pooling provided by the ODBC manager.

MobiLink operates using the ODBC isolation level SQL_TXN_READ_COMMITTED as the default isolation level for the consolidated database.

To determine whether your driver provides this support, call the: : SQLGetInfo ODBC API function with the SQL_SCROLL_OPTIONS parameter.

This information is returned by the Embedded SQL DESCRIBE or by ODBC SQLDescribeCol when a CALL statement is being described.

Using a connect string avoids defining a machine or file DSN and passes the connection information directly to the ODBC Driver Manager.

Eventually, I wrote four more books on database application development, including one on ODBC [Open Database Connectivity].

Some may open with Open Database Connectivity (ODBC) drivers, while others are set in a configuration file.

Register the database as a data soure to make it is available to ODBC applications.

You can catalog multiple ODBC data sources, and you can update the TXNISOLATION parameter of each datasource CLI configuration separately.

The ODBC Cursor Library is a dynamic-link library (DLL) that resides between the ODBC Driver Manager and the driver.

The following section contains examples of a working ODBC. INI file for the most common platforms.

By default, an application makes calls to an ODBC driver which then synchronously executes statements against the database server.

Provides properties for retrieving options and methods for setting options for connecting to database servers or ODBC data sources.

For information about configuring ODBC drivers for MobiLink consolidated databases, see Introduction to iAnywhere Solutions ODBC Drivers.

For a summary of supported ODBC drivers, see iAnywhere Solutions ODBC Drivers.

The ODBC application can perform most of the operations using these implicitly defined descriptor handles.

This can be configured in ODBC data sources or by setting connection attributes or properties.

It's the Java programmer's alternative to Open Database Connectivity (ODBC).

You do not need to provide a username and password for this ODBC System DSN.

Additional stages then collect and aggregate these results and load them through an ODBC connection to the analysis database.

If the underlying ODBC driver returns a precision value for a non-numeric data type, this value is used in the schema table.

ODBC client: An application that uses the ODBC API to interact with a database server.

The sample ODBC program must be compiled by an appropriate C programming language compiler, such as Visual C .

To synchronize a MobiLink consolidated database on Mac OS X, you can use the SQL Anywhere ODBC driver as the driver manager.

This site contains the latest MDAC documentation, which includes documentation for ActiveX Data Objects (ADO), OLE DB, and ODBC.

Setup open database connectivity (ODBC) to point to the database you wish to monitor.

ODBC applications do not require the explicit declaration and use of host variables.

Having multi-platform ODBC support makes portable database application development much easier.

Server or high level ODBC warnings when a MobiLink synchronization server starts or shuts down.

Installs components for communication between clients and servers, and network libraries for DB-Library, ODBC, and OLE DB.

The two database connectivity add-ons are the Database Wizard and the Link to ODBC Database command.

Using ODBC provides the greatest portability between systems.

The MobiLink synchronization server connects to the consolidated database using ODBC.

Availability of database definition language (DDL) and database manipulation language (DML) in DAO and ODBC.

A set of ODBC drivers with the ODBC driver manager and the ODBC administrator program.

You can now browse for ODBC data sources, as opposed to having to know them on your own.

If the client uses ODBC, the client will receive the user-defined type value as a binary value only.

For information about recordset data members, see Recordset: Architecture (ODBC).

The quoting shown above conforms to the ODBC specification, but some DBMSs might require other quote characters.

The ODBC database driver interprets these statements and substitutes the command appropriate for each DBMS.

Provides properties for retrieving and setting options for connecting to database servers or ODBC data sources.

Due to Oracle ODBC driver restrictions, you cannot issue a CREATE EXISTING TABLE for system tables.

The ODBC stage provides the capability to use the ODBC driver to access various database systems, including Teradata.

Therefore an ODBC driver can be used in combination with this JDBC driver.

On this platform, Adaptive Server Anywhere uses ODBC data sources stored in files.

To set up an ODBC DSN for your DB2 consolidated database, use the iAnywhere Solutions DB2 Wire Protocol driver.

With the ODBC, the access to rule base and diagnosis reasoning can be actualized.

After building the database of plastic material, the module of choice of plastic material is developed by technology of ODBC.

For more information about overriding the default SQL, see SQL: Customizing Your Recordset's SQL Statement (ODBC).

Using AJAX, the zip is sent to the Apache server, where PHP and Open Database Connectivity (ODBC) create a query and execute it.

The method to turn off ODBC trace varies by operating system.

ODBC Drivers can be obtained from the Internet or directly from the Database vendor.

ODBC driver returned an invalid ODBC version and needs to be updated.

You can find useful information in the online Help for the driver, which you can access by running ODBC Administrator.

The final piece that you need is a Python module that provides the ODBC database support.

Choose the ZIP file, rather than the Windows installer, as the ZIP file includes the Unified ODBC extension.

For best results, use the ODBC driver provided with the Microsoft Visual Database Tools installation.

Using ODBC, you can import relational data into MS Office applications through the likes of Mail Merge.

RemoteServerDriverPath: This parameter specifies the driver path for the back-end data server-specific ODBC driver.

The results returned are ordered by DATA_TYPE and then by how closely the data type maps to the corresponding ODBC SQL data type.

ODBC is a client interface , which is applied to access many different database from Windows Application Programs.

The OLE DB, ODBC, and ADO APIs support mapping cursors over the result sets of executed SQL statements.

This appendix contains specific information about using Connect ODBC in the UNIX environments.

The ODBC Access property "Generate unique keys in index" provides a unique key for database interactivity.

ODBC manages scrolling through record sets through the Cursor Library .

On UNIX platforms, you need to reference the ODBC driver manager as well.

The wizards use information supplied by ODBC Administrator to create code in your applications that connects your users to data sources.

For more information, see Recordset: Dynamically Binding Data Columns (ODBC).

On UNIX machines you can enable tracing by setting Trace parameter to 1 in the ODBC. INI file, as shown in Listing 18.

Mac OS X comes with a command-line utility called iodbctest you can use to test ODBC drivers and data sources.

Lets you create and modify ODBC data sources on computers running the Microsoft Windows operating system.

This site contains the latest ODBC information, including documentation for all of the API functions.

Your ODBC application may override this value or you may override this value in the logon dialog box or connection string.

The example uses an ODBC DSN named "MembershipUsers" to obtain connection information for the Access database.

The sections above described the various modules within an ODBC application.

Figure 13 shows the setup of the ODBC connector to insert the extracted Salesforce data into the Oracle database.

It is somewhat similar to the ODBC HSTMT in that there can be many simultaneous sessions active.

Other connections (ODBC and embedded SQL) have the default settings for the database.

Microsoft recommends that you use OLE DB Templates or ODBC for new projects.

In addition, the MobiLink synchronization server needs an ODBC connection to your consolidated database.

ODBC, OLE DB, ADO. NET Variable result-set procedures can be used by applications using these interfaces.

If you are using the ODBC OLE DB provider, as shown in the following example, the buffer must be 4 bytes.

The data access method (JDBC or ODBC) is the method used by Adaptive Server Anywhere to access the remote database.

You can use Query to set up open database connectivity (ODBC) data sources to retrieve data.

Several ODBC catalog functions accept two-part names that reference objects on linked servers.

ODBC is a connector that makes PHP development "database connector-agnostic. "

However, as a practical matter, similar customizations are not available for many other ODBC data sources.

ODBC is a software driver system for connecting programming languages with data stores.

Q replication does not support replication to non-DB2 targets through a generic wrapper such as the ODBC wrapper.

Launch the ODBC Administrator on your computer.

Determines whether the ODBC API function SQLDescribeParam is enabled.

Recommended for middle and single - tier applications using ODBC data sources .

The presence of this clause prevents ODBC and Open Client applications from redescribing the result set after a cursor is open.

If you use ODBC function calls to send a SQL statement that normally returns records, the records are ignored.

ODBC If you are writing directly to the ODBC programming interface, your SQL statements appear in function calls.

These attributes affect the way ODBC functions behave under a specific environment.

Register and manage the connection strings using ODBC Administrator.

To do this, use the ODBC driver connection option called StaticCursorLongColBuffLen.

Third-party applications can read the data using Open Database Connectivity (ODBC).

View properties and values for the selected ODBC connection manager.

Default data processing extensions include SQL, OLEDB, OLEDB-MD, ORACLE, ODBC, and XML.

This error message is displayed when your ODBC drivers are too old, or damaged, or if they arent installed properly.

Every ODBC application must allocate exactly one environment handle upon starting, and must free it at the end.

Through handling driver with itself, can connect almost all database through ODBC.

All WFS-supported wrappers except ODBC allow multiple cursors per connection.

The ODBC data provider supports both local and distributed transactions.

There are four main types of ODBC functions: functions for connection, querying, fetching data, and error reporting.

On UNIX, you control it through the Trace keyword of the odbc. ini file.

In order to handle multiple result sets, ODBC must describe the currently executing cursor, not the procedure's defined result set.

ODBC is a call-level interface that allows applications to access data in any database for which there is an ODBC driver.

For more information, see SQL: Customizing Your Recordset's SQL Statement (ODBC).

Cognos will connect to ODM using ODBC DSN, then ODM will access the desired archive file or collection.

ODBC drivers use the standard Structured Query Language (SQL) to gain access to external data.

Contains classes that encapsulate the. NET Framework Data Provider for ODBC.

The Unified ODBC API does not offer support for INOUT and OUT parameters of stored procedures.

Provides links to conceptual topics discussing targeting ODBC with MFC.

You will develop a PHP code module to provide the core bank logic with the necessary database access using ODBC.

Use ODBC in environments where multiple users are working with the same ODBC database.

For more information refer to your ODBC documentation.

For ODBC client applications, uniqueidentifier values appear as a SQL_GUID type.

SQL Azure supports most features you would expect from modern database including the standard ODBC and ADO. NET clients APIs.

For a list of supplied drivers, see ODBC Driver List.

Inserts made through the cursor using an API function such as the ODBC SQLSetPos function are visible at the end of the cursor.

A part of the ODBC and DB-Library APIs that implements client cursors.

ODBC data sources that do not have their own server class use server class odbc.

If you use the Adaptive Server Anywhere OLE DB provider, ODBC is not required in your deployment.

Faster ODBC: The ODBC plug-in has been optimized to provide significantly faster performance.

Property is designed to match ODBC connection string format as closely as possible .

Catalog functions, methods, attributes, or properties of the data API used in the application, such as ADO, OLE DB, or ODBC.

Figure 19 shows the setup of the ODBC connector to extract the contact information from the Oracle database.

ODBC manages this by inserting a middle layer, a database driver, between an application and the DBMS.

You will have to configure your ODBC client to work with your installed database by running a program such as iodbcadm-gtk.

For more information about the edit buffer and how updates store the current record, see Recordset: How Recordsets Update Records (ODBC).

The database access, ODBC, has suffered from performance stigma.

The following sections describe Open Database Connectivity (ODBC) in more detail.

The default depends on the underlying ODBC driver.

The ODBC drivers that iAnywhere Solutions provides on non-Windows platforms do not have a Unicode ODBC API.

The OLE DB provider or ODBC driver moves the data for any output parameters or return codes to their bound variables.

Contains client information specific to ODBC clients.

ODBC API Functions are useful for performing fast operations on database.

This appendix describes the ODBC drivers available for use with MobiLink.

The name of the ODBC driver.

For more information about cursors, see the Open Database Connectivity (ODBC) SDK in the MSDN documentation.

An entry should be made when an ODBC driver is installed and removed when the driver is uninstalled.

For more information about cursors, see ODBC Programmer's Reference.

If you are connected from an ODBC or Embedded SQL application, the messages are displayed on the database server window.

How to create an ODBC connection and set the properties of an ODBC connection for Adaptive Server Anywhere.

Therefore, queries of sql_variant columns are returned as binary data when you use Microsoft OLE DB Provider for ODBC (MSDASQL).

ODBC data sources can be used by all Adaptive Server Anywhere client interfaces except jConnect and Open Client.

This is available on the Microsoft Developer Network, and provides documentation and additional tools for testing ODBC applications.

The ODBC wrapper is a generic wrapper which supports access to all ODBC 3. x compliant data sources.

ODBC applications use cursors to manipulate and update result sets.

This native provider provides an improved level of support over the ODBC and OLE DB generic managed providers for DB2.

If you are connected from an embedded SQL or ODBC application, the message is displayed on the database server window.

The OLE DB provider or ODBC driver moves the data for each column to the bound variables.

A different way to access a database using Perl is to use the DBI and the DBD-ODBC module which uses ODBC instead of the native DBD.

If the file is placed in the default location for file data sources, it is picked up automatically by ODBC.

ini files in a location of your choice, such as your broker service user home directory.

All of the following PHP scripts use the unified ODBC functions described in the PHP documentation.

The following handles are used in essentially all ODBC applications.

If you are running PHP on a Unix box and want to talk to MS Access on a Windows box you will need Unix ODBC drivers.

The IBM CLI is a callable SQL interface to IBM data servers, which are ODBC compliant.

The application uses @DbColumn(ODBC) to retrieve the keyword list of customer account numbers.

For more information about ODBC conformance levels, see ODBC.

For more information about record sets, see Recordset (ODBC).