query

While XQuery was designed for querying large document bases, it serves as a fine tool for transforming simple documents as well.

I believe the SimpleXML API, with its support for querying XML documents using XPath, is one of the easiest XML-parsing APIs to use.

No one querying Google would ever for a minute confuse those interactions with a Q&A session with another person.

The syntax for OQL is similar to that of SQL but it lets you query the object model rather than directly querying the database.

Because objects in an ODBMS can contain a variety of attributes and data , querying objects is often performed through a set of methods .

The patient represents the general user of the reservation system interested in querying the system to make or reschedule appointments.

It may be possible to obtain information by querying devices (if any) attached to these host controllers if they were to be enabled.

For advanced XML users, XQuery can be very helpful in querying and extracting content out of large XML documents.

XSLT was not designed as a generic querying language, even though it has often been used as one for lack of a better alternative.

This decision can be made by prompting the user, querying policy, or by any other means deemed appropriate for a given Trust Manager.

SPARQL was designed to be capable of querying multiple data sources distributed across the Web.

Examples of static error are the addition of a string to an integer and querying for a nonexistent node for typed data.

The database schema for some of the tables has been simplified as you no longer need to shred out data for querying purposes.

The fact that there is no associated connection tells pureQuery that you are querying in-memory data and not data stored in a database.

A TARGET is the name of the monitoring agent as returned in the NAME element when querying for the available agents on a monitoring server.

At the beginning of the next business day, the previous day's data is visible to users querying the table.

This function first checks to see if the venue has already been stored locally by querying for it.

That said, we have rudimentary infrastructure for Virtual Machine management and status querying in place, with a few tools that use them.

To make business decisions, users must be able to determine trends in sales quickly by querying the data based on various criteria.

The value should be a string that you want to be added to the end of the where-clause when querying the table.

The value in this column can be used in a WHERE clause of a SELECT statement querying for rows that violate the constraint .

DB2 Viper introduces a new powerful and yet simple environment for storing, indexing, querying, and publishing both relational and XML data.

An alert pharmacist will save a doctor from his own mistake by querying a prescription.

The language used for accessing, querying, updating, and managing data in relational database systems.

I can hear an official querying, "How many thoughts should we advise women to have before conception, minister, one, two or three? "

On Intelligence Industry Economy --Querying the Formulation and Concept of "Knowledge Economy"

A lot of other JAR files are in the lib directory of your installation, but you don't need any of those for simple file querying.

SQL statements : You can submit SQL statements to NHibernate if the other methods of querying a database do not fit your needs.

As such, it is a good option if your applications require querying and manipulating XML data only, and do not involve any relational data.

Additional protocol implementation can be added, such as querying and user defined options that might be unique to your own data.

There are two approaches to querying from or filtering in a resource collection; each of these approaches is discussed below.

Provides information for a Passport domain by querying the Passport manager for the requested domain attribute.

SQL is the now-ubiquitous language for both querying and updating never mind the name of relational databases.

SQL (pronounced like sequel) is an industry-standard English-like computer programming language for querying and updating databases.

Important functions in this module are connecting to a database, querying the database, and giving out results of the query.

Asynchronous deferred-response invocation: The client proceeds to work after invocation, later querying the result on its initiative.

When Filtering is suggested to be turned off only when performing bulk operations or when querying data over many atomic units.

The current draft spec from the working group includes definitions for a Database object for accessing and querying a local data store.

It's a good idea to guard your views against the possibility that the fields you're querying against don't exist in all the documents.

Contains values indicating the level of precision required when querying for the size of a save operation.

Information about alias or user-defined type columns can be obtained by querying the sys. Columns or sys. Column_type_usages catalog views.

But it is inefficient when you are only interested in querying or updating part of a value, among other disadvantages.

That way a client has a unified way of accessing and querying the capabilities of a service offering.

Querying on suspect links answers our last question, which tests are affected by a change in a use case?

This procedure avoids the necessity of querying the system tables to find out whether the object exists.

Subsequent processing then takes the form of manipulating and querying the triples in the store .

It simply enjoys the runtime performance benefits of storing and querying data in a format that's efficient for the target data.

The performance benefit of using Full-Text Search can be best realized when querying against a large amount of unstructured text data.

For example, lack of conformed product data throughout the company can prevent querying product metrics across the divisions in the company.

Furthermore, querying decomposed XML data can be challenging, often requiring multi-table joins.

Agent. future is sending a message to the underlying actor querying it for the current value of the Agent.

object refers to the ITM object name for which we are querying (explained in more detail in the next section).

The Semantic Web is a set of tools and frameworks for making, querying, and manipulating knowledge.

Information about these references can be obtained by querying the sys. Sql_dependencies catalog view.

XAPI covers storage, retrieval, modification, and querying of data in an XML database, with support for transaction management.

These counters monitor the events and event batches of an application by querying the application database.

However, the experiment has proved controversial, with people questioning the ethics and fellow scientists querying its validity.

This section discusses canonical functions that are supported by all data providers, and can be used by all querying technologies.

Extended properties can be displayed by querying the sys. Extended_properties catalog view.

This method can be beneficial if you want to avoid performance penalties when querying online data.

The index is created by querying the database for the list of unique categories and brands for all the products in the database.

Provides a table that contains links to the common tasks associated with editing and querying data in a dataset .

Querying for historical data allows the retrieval of statistical observations collected in the past for a monitoring agent.

With time-parameter R-tree, a novel spatiotemporal histogram was proposed to estimate the selectivity for spatiotemporal querying.

The stylesheet attempts to guess the file separator for your system by querying.

Indexes contents and properties of files on local and remote computers; provides rapid access to files through flexible querying language.

Indicating the namespace assists in parsing and querying the data, and in keeping the definitions of the two companies separate.

C has never had an easy mechanism for querying the type of a variable or an expression.

Clients (service consumers) can look up a particular service by dynamically querying for services based on various categorization features.

Tuning the Universal Server's query optimizer for particular types of complex data can vastly improve querying speed on those data types.

After that we will demonstrate several examples for querying and a QA tool using batch inserting in Jython.

But unlike most wrapping frameworks, Rails can discover the features of the object model by querying the database table.

Along with this list came a script for querying the voters about their views and an online form for recording their responses.

We have provided two helper classes for resolving names and querying group members in a recursive manner.

It exposes a completely RESTful API that permits the creation, querying, updating, and removal of documents, views, and databases.

At the same time a little voice piped up in the back querying why they couldn't see the sea or the boats anymore.

The mapping and transformation options described in this section show the flexibility and scalability in querying XML data sources.

Different DBMS programs provides different functions for querying data, reporting data, and modifying data.

Caching information from Active Directory for better performance when querying Active Directory.

But, if there is a certain conference you really want to attend, start querying publications that share an audience with that conference.

You've also looked at different methods of querying a model and seen how RDQL can be used to concisely express arbitrary queries.

BPEL Repository enables a mechanism for storing any XML data and retrieving this data through an object-oriented querying mechanism.

The core standards are RDF for representation, SPARQL for querying, RDFS for structuring, and OWL for structuring and reasoning.

In the UK, some shareholders are querying the simple majority vote that Rio needs to approve its "pioneering strategic partnership" .

Describes the processes for creating, deleting, and querying performance counters and the categories that classify them.

Structured Query Language. A standard language for querying and modifying relational databases.

This makes use of the GAE's user's API to look up the User object based on the e-mail, then querying Bigtable for the account.

This multi-faceted approach to querying databases may strike you as complex and confusing and entirely different from how an RDBMS works.

Querying composed or decomposed elements returns results with different structures.

Integration Services offers a variety of components to assist you in managing and querying these data mining models.

These properties are looked-up by querying the matched values, based on the EMF structural features of a class.

Analogous to an AXIS implementation, this class allows querying of the attachment type of the incoming message ( Listing 13).

On the other aspect of routing mechanism of querying message, super node and ordinary node are designed for realizing this routing.

querying the dynamic network database query system of this website is very easy , convenient , well timely and has good intercommunication.

SPARQL is an additional method of querying, not necessarily an immediate replacement of SQL.

The API provides no means to permit querying of the schema's structure or properties.

We present Sorex, our modified heterogeneous data model, is efficient on querying simple heterogeneous data.

You cannot write business logic in XQuery because XQuery focuses exclusively on querying and transformation.

ADO. NET Data Services: This framework makes it easier for developers to create REST-style interfaces for querying and update data.

Seeking is the querying and modifying of the current position within a stream.

Part of our method involves regularly querying for suspect traces.

Prior to querying your data, you create a dataset to receive the results of a query.

XML has spawned a set of related standards for querying and transforming data.

The analysis of data querying, updating, network flow controlling and seeurity in the system is given.

Extensive manual data analysis can be done using an inbuilt R terminal and an integrated SQL querying interface.

WINS provides a distributed database for registering and querying dynamic NetBIOS names to IP address mappings.

An order lookup Web service must be created to support querying for order details.

Querying of data is also done at the level of entities and does not required string-embedded SQL queries, like many other frameworks.

The raw metadata structures are stored in an SQL-like database for easy querying.

Gives directions for querying to see if a specific log exists.

A student achievement management system, uses linked list for data inserting, deleting, sorting and querying, C-C.

Object after querying for the mapping defined in the CryptoConfig file, and maps the chain to that mapping.

Using traditional querying methods on uncertain data will bias the answer set, and hence cannot satisfy users' needs.

[in development] is a specification for querying XML data sources -- documents and databases.

Distributed database querying processing ways is mainly introduced, and introduced the query of SQL.

XML is hierarchical, and modeling (and querying) graph structures in relational databases is clunky.

The following table summarizes the respective advantages of the four different options for querying XML data.

This class enables querying over the table, adding objects, removing objects, or attaching objects.

Principles and methods of real-time curve printing and multi-day data querying are emphatically introduced in this paper.

In the last article in this series, I talked about the difference between querying an RDBMS and querying an object database like db4o.

Defines the mechanism for querying the object for changes and resetting of the changed status.

These services include map service, map catalog service, map querying service and thematic map service, etc.

When querying a view, only one full-text indexed base table can be involved.

the program relate to a database, the operation is necessary that adding data, deleting data, updating data and querying data.

The Rails front end handles rendering, cache composition, DB querying and synchronous inserts.

This article covers the use of Clojure for performing basic CouchDB operations, querying CouchDB using views, and database replication.

All actions, from querying the database to creating or changing data in it, are performed via a REST-based API.

and loading the auxiliary word bank obtained by querying in the memory for being called by the input method.

Examples using named graphs have shown you how combining multiple graphs in SPARQL opens up your querying options.

When the AfterInstall event is fired the code looks for the presence of the Application Manager on the machine by querying the registry.

This scenario will also use the APIs for querying back end EPCIS systems to track the MigHelp container's movement through the supply chain.

The developers worked to reduce DOM querying and avoid unnecessary page reflows during the initial loading process.

Experiment results show: The model can be fit for querying massive data.

This invoice is generated by querying the purchase order that was just created.

Therefore, the OBJECT_ID, OBJECT_NAME, OBJECTPROPERTY, and OBJECTPROPERTY(EX) cannot be used when querying metadata about DDL triggers.

Users can build custom datasets by querying for specific clinical sample characteristics or copy number changes of individual genes.

Querying data through views using only map functions probably covers most developer needs.

A new layered query method is proposed, that querying a path for navigation without limit of layers in the electronic maps.

These tasks represent work to create Web services to support querying and displaying order status.

Is an IP address, this address is returned without querying the DNS server.

Querying of the supported datastores can be performed using JDOQL, JPQL or SQL (dependent on the datastore).

The validity check on authentication certificates is performed by querying an issuing CA.

Example: Querying for leather shoes footwear instead of increases the chance of finding documents about leather shoes.

querying data, where questions and their answers are specific in query and targeted in subject.

This parameter specifies which protocol to use when querying external DNS servers.

Indexing enables more effective querying across folders and within large lists.

Dynamic querying: Another important aspect of ORM, and the bane of DBAs everywhere, is dynamic query support.

For most applications [Native Queries|03. Querying ] will be the better querying interface.

If querying XML binary large objects (BLOBs) is common in your application environment, it helps to index the xml type columns.

this way, you can speak to your phone and it does the text messaging, email writing, or search querying for you.

Corresponding querying mechanism and feedback are also proposed based on this image model.

This code performs querying so that only the results that match the user-provided configuration and usage are returned.

Create indexes for the column that your application is querying or updating.

The workshop attracted nearly a hundred participants and fostered sixty-six papers investigating various aspects of querying XML data.

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

RecipientResolver is the internal helper class for querying the Sametime directory for recipient names.

Is the name of the table that has been marked for full-text querying.

Querying using XQuery on a XML column of an indexed table.

In this article, you will create a class that collects methods for querying and populating a dictionary of terms and values.

Through storing the path of internal nodes, LSEQ enhanced querying efficiency and avoided structure-joining.

The added validation minimizes surprises when querying the data after bulk load.

Trading, placing auction bids, querying LFG, crafting, and reloading the UI are only allowed interactively.

For more information about querying a data mining model by using DMX, see Creating DMX Prediction Queries.

Framework support is provided for events, packaging, CSS-based querying, animations, JSON handling, and more.

According to the different querying, we present corresponding search algorithms in p Group and f Group respectively.

Querying model data when building a report in Report Builder.

In addition to the two attribute sets described in this article, two other sets are available for querying information.

Using views gives you clear performance gains over querying the data manually.

At the same time, the information is available for querying or evaluating the very large databases by using linguistic variables.

You can view specific log shipping history and error details by querying the following monitoring tables.

A Web application that makes use of a Derby database for storing and querying data.

You can list buffer pool information by querying the SYSCAT. BUFFERPOOLS system view, as shown in Listing 7.

The application will provide an interface for querying a dictionary.

Typical Big Data analytics use cases usually involve querying a variety of datasets together.

GroupResolver is the internal helper class for querying the Sametime directory for group contents.

It could be kept in memory for querying and then discarded when finished.

You can find discoverable domain controllers by querying DNS SRV records.

When querying multiple columns, gaps may appear in the sequence of Column ID values.

The Diagram pane displays the tables and other table-valued objects that you are querying.

Two common operations that occur frequently are querying based on search parameters and database-level pagination.

Next, your LDAP server querying is performed with the following call using the constraints and filter you just established.

By querying the STATUS column of the SYSCAT. DATAPARTITIONS catalog view for the partition in question.

Both web-based querying and computational access to data are provided.

A button in the view refreshes the listing of current work items by querying the SAP server.

We'll show how you can reduce code by incorporating paging of data and querying in the generic DAO.

Provides links to topics with steps for the most common querying tasks.

The Open Data Protocol (OData) is a web protocol for querying and updating data.

The use of asynchrony can also be verified by querying the EXPLAIN_ARGUMENT explain table.

OPath is a querying language designed to query object data sources.

They control whether we use the NON EMPTY keywords when querying the OLAP server.

Find out by querying a single POM file, as shown in Listing 3.

For this beta release, only querying data is supported.

XQUERY: The native language for querying XML documents.

Internal error while querying registry.

There are no restrictions on querying through views and few restrictions on modifying data through them.

The structure of P2P model and routing mechanism of querying message are the key technologies of resource location.

While these methods can work well for relational data, they are not suitable for querying XML data.

Describes the options for querying and modifying data.

Class extends the flexibility of querying for options.

This gives a benefit while querying the data if XML data is accessed as often as other relational values in the table.

You also need this permission when you are querying the XML stored in these columns and variables.

This catalog isn't much good without some way of querying it.

For more information, see Querying XML Using OPENXML.

"You how can anybody know do I live here? " The Yue smells the cherry querying.

Querying for ALL will result in all of the accounts from every base DN being returned.

You can obtain the list item by either querying an existing item or by adding a new one via SPListItemCollection. Add.

After querying for Log4J dependencies, it's a small step to retrieve the element in the same document.

The primary tool for querying and reporting CouchDB is views.

Consequently, querying and reporting on XML data has become increasingly important to many firms.

Querying "The Movement is Absolute, and The Static is Relative"

For example, matches can be described as optional, which makes it much better than SQL at querying ragged data.

Transact-SQL supports a subset of the XQuery language that is used for querying the xml data type.

You also use the prefix when querying an XML tree using XML properties.

And querying city bus information online has been accepted by a lot of users nowadays.

The Data Mining Query task for querying data mining models.

You can use WINS to resolve names not found by querying the DNS namespace.

The MSFTESQL service has two roles: indexing support and querying support.

Querying with Parameters.

Querying the songs collection should indicate that song2 is missing.

Both companies will now have an updated Sales. xsd for validation and querying.

Support for basic JDOQL querying of objects stored in LDAP via JDO, utilizing JAXB.

See Querying Within a Range of Datesfor details.

This number is obtained by querying the event table.

Error while querying the server status.

Before you can begin querying a DataSet object using LINQ to DataSet, you must populate the DataSet.

Property. You can retrieve the log name by querying the.

Last month, I talked about querying db4o using both native and QBE-style queries.

XmlParser offers an intuitive way of querying elements called GPath.

The code here is just standard JPA code for querying and creating messages.

A SQL statement is generated for querying the selected columns in the table.

You are however restricted to querying the server 432000 times in a rolling 24 hours period.

This layer is responsible for operations, such as insertion, deletion, or querying information.

For example, Listing 2 shows the output when querying a local system for all the information within the 'system' tree.

Provides ad-hoc querying of data using SQL.

There is also support for querying permissions information by using built-in functions.

The pagebuilder module does its job by querying a database.

You can verify this by examining the db2look mimic, or querying the CARD column of SYSSTAT. TABLES.

They can also be extracted into delimited ASCII files, which can then be loaded into DB2 relational tables for analysis and querying.

It is the sole command for querying the database.

Ramnarayan added that GFMon also provides ad-hoc querying facilities via OQL.

The output XML message is created from querying XML data in DB2.

The following figure shows the structure of an RCTE for querying recursive data.

For querying, convert the data to xml data type at run time and execute Xquery on it.

The choice between relational and XML storage does not only affect insert performance, but also the querying and indexing of the MIML data.

SQL Server Full Text Search service is a specialized indexing and querying service for unstructured text stored in SQL Server databases.

XQuery embedded in Transact-SQL is the language that is supported for querying xml data type.

You will call these methods in applications that perform broader tasks, such as inserting and querying XML data.

Querying operations like mqsilist is also a deploy message so you would notice deployment information in the userlog.

For example, many users might be querying the same database to get the same data.

But what if the data you are querying doesn't change very often?