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Label: 1AlterPROCEDUREP_resource_info_select_by_classification_id_and_keyword2 @classification_id INT,
3 @keyword NVARCHAR( -)
4 as
5 BEGIN
6 SELECT * fromT_resource_infoWHERE
7(',' +Ri_classifications+ ',') like '%,' + LTRIM(RTRIM(STR(@classification_id)))+ ',%'
8 and(CONVERT(VARCHAR(MAX), Ri_author) like '%' + @keyword + '%' ORRi_title_cn like '%' + @keyword + '%')
9 END
Ten GO
One
A EXECP_resource_info_select_by_classification_id_and_keyword the,'a '
DECLARE @xmlDoc XMLdeclare @PrintValue nvarchar (max)Select@xmlDoc =description fromDbo. Wf_persist_descriptorwhere[process_id]='1e9e9059-50ea-adac-4660-918cd54e3436'--the data in the data is read out, the database error is nvarchar (max) here can be directly convertedSet@xmlDoc. Modify ('Replace value of (/process/activities/activity[@key = "N8"]/name/text ()) [1] with "Gome Online coo"')--Replace the value below a node. Text () is the text value of the Read node storeUPDATE dbo. Wf_persist_des
It was repeatedly asked why, in the DBA's specification, it would be necessary to add the text () function to the XPath of the value method when parsing the XML value, and it would seem that the addition and no results were the same.
The following test script illustrates the difference between using text () and why it is required.
DECLARE@xml
Add SQL Server statements and stored procedures to favorites
-- ===================================================== ====================
-- List all SQL Server tables, field names, primary keys, types, lengths, decimal places, and other information
-- Run the query analyze
Copy codeThe Code is as follows:/* 01.02. SQL xml entry:03. -- by jinjazz04. -- http://blog.csdn.net/jinjazz05.06. 1. xml: Recognition of elements, attributes, and values07.. Xpath: Addressing language, similar to windows Directory Search (if you have never used the dir command, go to the wall)09.10. Syntax format. These syntaxes can be combined into conditions:1
method for XML andDISTINCTget the string that has been weighed and then assign a variableFor XML requires SQL Server 2005+ version support--new SQL method to de-redo with for XML path and distinctDECLARE @SNvarchar( -)--The resul
This article discusses the new features of SQL Server 2005, which allows you to decompose XML data into relational formats without having to consume too much memory. Let's first take a look at XQuery and the functionality it provides to developers in SQL Server 2005.
About X
Executing SQL statements using HTTP
Using the virtual directory we just created, we can execute the query by writing the SQL query statement to the URL. Open the browser and write in the address bar
Into the following url:http://localhost/northwind?sql=select+ *+from+customers+where+customerid= ' ANTON '
+for+xml+autor
field name the datetime default function adds a date field where the function can be now (), date (), and so on, indicating the default value (The above is the most common, there are other properties, you can refer to the following data type description) Delete field: ALTER TABLE [table name] Drop field name Modify the size of a variable-length text field: ALTER TABLE [table name] ALTER field name varchar (N) Delete tables: drop table [table name] SQL
First, Introduction
One of the major changes in Microsoft SQL Server 2005 is the inclusion of XML data types. This data type is the first class type, just like INT or VARCHAR, and SQL Server 2005 allows you to query and process this data type in-place using a series of
As an example of how to decompose the data in the previous article, we first look at XQuery and the functionality it provides to developers in SQL Server 2005.
About XQuery
XQuery, also known as XML Query, is a language that queries XML data, allowing you to extract the required nodes and elements. It is defined by the
meet the current conditionsSET @myDoc. Modify ('Insertif (count (/root/location/step) Then element step {"This is new step"}Else ()As first into (/root/location) [1] ')SELECT @myDoc;2. Update XML DECLARE @myDoc XML SET @myDoc = ' Laborhours= "1.1" Machinehours= ". 2" >manufacturing steps is described here. SELECT @myDoc; --The value of the LaborHours property in the replacement node location is
. valid inputs include: COLUMN, CONSTRAINT, EVENT NOTIFICATION, INDEX, PARAMETER, TRIGGER, and NULL.
[@level2name =] {'
level2_object_name '}
The name of the level 2 object type specified. level2_object_name is sysname, with a default of NULL."> The Level2_object_name data type is sysname and the default value is NULL.
level2_object_name is sysname, with a default of NULL.">Example:
level2_object_nam
XML is the latest solution for data storage. XML gives web developers greater programming flexibility than HTML. This technology-driven development organization tries to integrate XML with its own products. Microsoft is the pioneer of such a move. XML is visible in almost all of Microsoft's products. For example: How d
Original: How to add a new table in SQL SERVER transactional replication How to not initialize the entire snapshotIn SQL Server replication (Replication), it is possible that the need for a new table or some tables to an existing replication (publish subscription) may occur
Database: Hierarchical type, net type, relational type.Sqlserver,oracle,db2,access,visual Foxpro,mysqlSeveral elements of data logging:1. Server type--database engine2. Server name--native. or (local), remote computer name or IP3. Authentication--windows authentication (administrator use), SQL Server Authentication (de
Tags: from center consumer replica csdn original database table ICT catOriginal: SQL Server updatable subscription data online schema change (add field) scenarioThe reason for the inconsistency between conflicting and subscription data has been found before, and the number of database upgrades that have been discovered is the result of the addition of fields in t
SQL Server Installation fails there is an error generating the XML document. Error code 0x84b10001.When installing mssqlserver2008 with Administrator room on WINDOWS2008R2 error occurred during installation: Generate XML error, Error Code 0x84b10001Baidu search a bunch of sites, are unsuccessful, and then query the off
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