In this tutorial, we will be focusing on how to extract the metadata of the data source to which you are connecting using our JDBC driver. Servers utilizing dual core processing or multiple core processing or other multi-processor technology shall have each core processor count as one 1 CPU. Workstation, and Server licenses. If a connection to the database is lost, the driver fails over the connection to an alternate server, preserving the state of the connection at the time it was lost, but not any work in progress. In no event shall the number of workstations utilizing or accessing the Product exceed the number of Workstations identified in the Order Letter. WLM keeps track of the work running on the system and configures system resources in order to satisfy this goal. Oracle-Specific Features Support for Oracle 11g.
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If you are unsure as to which type of license 44.0 require, please contact DataDirect Technologies and we will help you determine the appropriate license type. Critical infrastructure support that eliminates tedious application code and makes it easy to build robust applications.
Worldwide technical support services provides round-the-clock technical support and maintenance services to ensure your success.
Statement pooling control has been enhanced to provide control over jebc or not individual statements are pooled.
High Performing JDBC Drivers
In addition to ensuring that you are licensed properly based on your deployment, the server driver offers functionality critical for success in high performance server-based applications. Only DataDirect allows existing applications to leverage this feature without making code changes. The connnect handling now distinguishes between transient might succeed if retried or not transient won’t succeed if retriedso that errors that are ‘expected’ or not can be processed more efficiently.
The Product may only be used by server-based applications running on that server accessed by other computers and may not be installed via file sharing on a local area network file system.
This leads to better performance since an application can only pool statements that are likely to be re-used, minimising the potential for a frequently used statement to be removed from the pool.
Ndbc Technologies provides full support for the specification, including support for optional 4. In addition they will be charged for maintenance services extending back to the date of expiration. This information is necessary to determine which application is using a connection; it also provides the ability to identify the jsbc of a run-away query, as well as usage statistics that can be used to adjust the priority of work.
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See Eatadirect for appropriate markings. DataDirect Connect for JDBC offers multiple, configurable application failover options and robust security features such as operating system authentication ndbc creating a Single Sign-On environment and SSL to protect critical data. Metadata is the data describing the data that is being stored in your data source. DataDirect automatically inserts the hint syntax necessary to enable caching, thereby eliminating the need to make code changes.
An Authorized User is a single individual who has datadirrct designated to use the Product. See the section on SupportLink for the definition of supported versions. For advice on this product or for a quote, please contact us or click here to request a call back.
A license must be purchased for each Workstation using or accessing the Product. DataDirect’s support for this feature has been implemented using dstadirect options so that this capability can be leveraged without making code changes. If the Product is licensed on a Workstation basis, each Workstation using or accessing the Product must be licensed. A product specialist will be glad to get in touch with you.
IBM DataDirect Connect JDBC and Sequelink JDBC Drivers – United States
SupportLink offers unlimited over-the-phone access to SupportLink Live experts, and SupportLink Online, a members-only global service network which provides online case reporting, downloadable product datadorect and upgrades, diagnostic tools and utilities, and the industry’s largest data connectivity knowledgebase.
Extended connection failover provides failover protection for new connections and lost database connections. This provides a standard means of interfacing with proprietary or vendor-specific implementations, eliminating the need to write complex code and object casting. The exceptions returned by the driver are now more specific, eliminating code that was necessary to datadrect the higher-level reason for the error.
If you use other drivers, each SQL statement jdcb to be modified in order to leverage the caching capability. News and Events News Events. User must, upon request by DataDirect, identify jfbc Authorized User who will have access to the Product and provide that information to DataDirect. If the Product is licensed on an Authorized User basis, the Product may be used on a single computing machine which may be accessed by the number of Authorized Users specified in the Order Letter.
DataDirect JDBC Driver for Pivotal Greenplum
Increased throughput, CPU efficiency and memory footprint delivers faster response times and more scalable applications. The driver fails over new connections to an alternate, or backup, database server if the primary database server is unavailable, for example, because of a hardware failure or traffic overload.
The following JDBC 4. Publishers Our key publishers: It also provides you with product releases to help with bug fixes and minor enhancements.