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SQL Server Team-based Development - Red Gate Software

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Chapter 8: Exploring your Database Schema<br />

Column_ID ,<br />

Class ,<br />

The_Level<br />

)<br />

SELECT Object_ID ,<br />

d.column_ID ,<br />

d.class ,<br />

The_Level – 1<br />

FROM @referenced r<br />

INNER JOIN sys.sql_dependencies d<br />

ON The_Object_ID = Referenced_Major_ID<br />

– -AND r.column_ID=d.Referenced_Major_ID<br />

AND r.class = d.Class<br />

AND @Currentlevel = The_Level<br />

SELECT @rowcount = @@Rowcount ,<br />

@CurrentLevel = @CurrentLevel – 1<br />

END<br />

UPDATE @Referenced<br />

SET TheName = DB_NAME() + '.' + Object_Schema_name(The_object_ID)<br />

+ '.' + OBJECT_NAME(The_object_ID) + COALESCE('.'<br />

+ COL_NAME(The_object_ID,<br />

column_id), '')<br />

RETURN<br />

END<br />

Listing 8-24: Finding the dependency chain.<br />

258

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