You still need to do a SQL query for each node in the tree. The queries are just hidden inside the stored procedure. This is an excellent solution if you have more writes to the tree than reads.

Put the query in a new query window in SQL Server Management Studio. Looking at the AdventureWords2012 database (available for download from CodePlex), review the uspGetEmployeeManagers stored ...

This is an unofficial, incomplete ANTLR4-based grammar specification for textual representation of query trees, built and used by the MS SQL query optimizer during its execution. For any T-SQL ...

Use sql extensions that implement transitive closure queries directly (ie PRIOR or the like)<BR>2.) Code a recursive procedure in your application or as a stored proc<BR>3.) ...

Read this SQL tutorial to learn when to use SELECT, JOIN, subselects and UNION to access multiple tables with a single statement. It’s sometimes difficult to know which SQL syntax to use when ...

How to Create a Table From Query Results in Microsoft SQL. If your business uses relational databases to store data, you may have used a SQL SELECT clause to create new tables from query results.

In the past, natural language processing advocates have called for new methods that do away with SQL’s standardized and clunky approach. However, these attempts have ended up with methods that ...