I\'ve used Hierarchyid data type in one of my tables in SQL Server. Now I want to change the father开发者_C百科 of one of the rows, but when I change that all its descendant HierarchyId\'s must chang
Searched various NHibernate lists and haven\'t come up with a definitive answer.The SQL2008 dialect doesn\'t appear to have support for the HierarchyID data type - new date and time types only.
Given a table with a hierarchyid type column, how do you write a query to return all rows that are a开发者_运维技巧ncestors of a specific node?
I\'ve a problem with a dropdown in a view in MVC. The option-elements in the dropdown comes from a table and should be ordered by a hierarchyId column. I\'ve made a view which orders correctly, but wh
When you ask for a new HierarchyID between two others, the result gets progressively longer.For example, between 2/5.6 and 2/5.7 there\'s only 2/5.6.1 and other 4 component paths.The HierarchyID data
How can I query a table which has a column of data type HIERARCHYID and get a list ofdescendants X levels deep under an employee?
I\'m fairly new to database programming in .NET. If I want to call several existing queries from the same database for different tasks, should I have one DataSource per database, per database connect
I am trying to implement hierarchyID in a table (dbo.[Message]) containing roughly 50,000 rows (will grow substantially in the future). However it takes 30-40 seconds to retrieve about 25 results.
I am reading the SQL server 2008 bible and it says the materi开发者_StackOverflow中文版alized path pattern is significantly faster then the hierarchyid. Is this really true? How can I make the hierarc
I have 2 databases with a 2 tables with HierachyID fields. For one database I can get a dal cs file, for the other database I cannot get a dal cs file ?
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