How can I get SQL query results in XML?
Table of Contents
How can I get SQL query results in XML?
You can optionally retrieve formal results of a SQL query as XML by specifying the FOR XML clause in the query. The FOR XML clause can be used in top-level queries and in subqueries. The top-level FOR XML clause can be used only in the SELECT statement.
How do I query XML data in XQuery?
Querying in an XQuery context If your query invokes an XQuery expression directly, you must prefix it with the case-insensitive keyword XQUERY. To retrieve all of the XML documents previously inserted into the INFO column, you can use XQuery with either db2-fn:xmlcolumn or db2-fn:sqlquery.
Can we use XML instead of SQL?
SQL is good tabular data — data that easily fits into rows & columns. XML is good for hierarchical data — data which has several levels of different sizes. SQL is good for storage & searching. XML is good for transmitting & formatting.
How do I save XML query results to a file?
One way to save your XML query results to the file system is by using bcp (bulk copy program). Be aware of the following before deciding to use bcp for your regular export requirements: bcp is a program external to SSMS. If you need to use this from within your scripts, you will need to enable xp_cmdshell.
What is the common format for XML queries?
A common format for XML queries is NEXI (Narrowed Extended XPath I).
Can we use XML in SQL?
Support for XML is integrated into all the components in SQL Server in the following ways: The xml data type. XML values can be stored natively in an xml data type column that can be typed according to a collection of XML schemas, or left untyped. You can index the XML column.
How do I get SQL query output in a text file?
Getting Started
- If you want to save the results in a txt file, you can do this in SSMS. Go to Tools>Options:
- Select the option Result to file:
- Create a query and execute the query.
- The result saved are the following:
- SQLCMD.
- PowerShell.
- Import/Export Wizard in SSMS.
- You will open the SQL Server Import and Export wizard:
Does XML Have a query language?
XQL (XML Query Language) is a way to locate and filter the elements (data fields) and text in an Extensible Markup Language (XML) document. XML files are used to transmit collections of data between computers on the Web.
Is XML better than SQL?
What is XML data type in SQL?
The xml data type is a built-in data type in SQL Server and is somewhat similar to other built-in types such as int and varchar. As with other built-in types, you can use the xml data type as a column type when you create a table as a variable type, a parameter type, a function-return type, or in CAST and CONVERT.
