Windows search submit query
SQL is common across many different database technologies. Windows Search uses SQL, implements a subset of it, and extends it by adding elements to the language.
The structured query APIs are described later in this topic. You can execute your queries either locally or remotely. A local query using the FROM clause is shown in the following example. A local query queries the local SystemIndex catalog only. A remote query using the FROM clause is shown in the following example.
Adding ComputerName transforms the previous example into a remote query. Only Windows Search 4 WS4 provides remote query support. With Windows Explorer you can query the local index of a remote computer for file system items items handled by the "file:" protocol. A structured query provides the ability to search for information by Boolean combinations of queries over individual properties. In this topic we outline the functionality of the most important structured query APIs and methods.
If the pCustomProperties parameter of that method is not null, then it is an enumeration of IRichChunk objects one for each recognized custom property. The other IQueryParser methods permit the application to set several options, such as locale, a schema, a word breaker, and handlers for various types of named entities. The IQuerySolution interface provides all information about the result of parsing an input string.
IQuerySolution::GetQuery also returns the semantic type. IConditionFactory creates condition tree nodes. IConditionFactory::MakeLeaf constructs a leaf node with a specified property name, operation, and value. The string in the pValueType parameter should be the name of a semantic type from the schema.
If not null, the pPropertyNameTerm , pOperatorTerm , and pValueTerm parameters should identify terms indicating the property, operation, and value.
The ICondition interface is a single node in a condition tree. For a leaf node the following methods of ICondition return the following values:. Each IRichChunk object identifies a token span and a string.
IRichChunk is a utility interface that represents information about a span typically a span of tokens identified by a starting position and length. The IConditionGenerator interface is provided by the application to handle recognition and condition tree generation for a named entity type. Doing so permits IConditionGenerator to obtain any schema information that is required.
When parsing an input string, IQueryParser calls the IConditionGenerator::RecognizeNamedEntities method of each IConditionGenerator , so that the occurrence of named entities it recognizes in the input string can be reported. IQueryParser can make use of the current locale and should make use of the tokenization of the input as it needs to report the token spans of any named entities.
ITokenCollection::GetToken returns information about the i th token. The beginning and length are character positions in the input string. The returned text will be non-null only if there is a text overriding the characters from the input string. This is used, for example, to override a dash in the input string with NOT when that dash is in a context where it should be interpreted as a negation. The spans are token spans. It must always be the case that beginSpan?
The value must be expressed as a string and will subsequently appear in a call to IConditionGenerator::GenerateForLeaf. What fun. I upgraded from Windows 8 to 8. The folder is re-created automatically by the system. You got to have adminstrator privileges. In order to delete the folder, stop the Windows Search service first, as described above i. You can restart it once the folder is deleted. But Search stopped working properly for me, perhaps with the Nov update, not sure what caused it.
But for my S: drive an external hard drive , only some of the correct results were returned in a search. It would return some files but not others. It seemed date related but I couldn't determine the pattern.
Anyways, I tried all types of permission settings on the S: drive, re-built the index, ran the trouble-shooter, stopped Search Services and took control of the Search folder.
None of that fixed my problem with the S: drive. Threats include any threat of suicide, violence, or harm to another. Any content of an adult theme or inappropriate to a community web site. Any image, link, or discussion of nudity. Any behavior that is insulting, rude, vulgar, desecrating, or showing disrespect.
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Details required : characters remaining Cancel Submit. Can someone help me on this? Thanks in advance. This thread is locked. If you were to key this into your browser that you would get a big funky XML document as response.
This is seen in the following figure. Congratulations, you have just formed an XML query. Now we have to make the XML query useful. This is, of course, over simplifying the power of the Bing API, but today we will stick with simple tasks so that you can see how to use it with Windows PowerShell.
So, these lines will let you form a URL that you can send to the web substituting only the data we have to change for today. The variables are added to the URL as seen here. So when Windows PowerShell knows this it does something beautiful. This portion of the code appears here. How did I tell that? I keyed into the Windows PowerShell Console directly. This is seen here. When I query the Web property, it reveals additional information that is seen here.
No wait, we are not done yet! When I look at the Results property, it also returns additional information. It is shown here.
To see our results from the search we have to query the WebResult property as seen here. After you run that you will probably want to do a Format-Table to see what columns are available. The command to do this is shown here. From this point forward, you can work with that data in whatever manner you want. Query it, export it to. However, here is where we make it simpler. AppID you Acquired from www.
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