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John Huang’s Blog

John Huang, Microsoft Certified Master in SQL Server, SQL Server MVP, is an independent SQL Server consultant in Vancouver BC, Canada. He started using SQL Server for his projects in year 1994. He has architected and implemented many SQL and BI applications serving different industrial areas. He loves talking about SQL Server and discussing SQL Server technologies with others. He blogs at http://www.sqlnotes.info.

Archives: November 2015

Get All Referenced Tables and Columns

I was always challenged when my customers asked me what tables and columns are referenced by a stored procedure which was written many years ago by the guy who left the company 5 years ago. When I Google the solution, I was always told that sys.sql_dependencies and sys.sql_expression_dependencies can tell.… Read more

0 comments, 1,405 reads

Posted in John Huang’s Blog on 19 November 2015

Print Long String

Quite often, I output information through PRINT command. It works well only when message is shorter than 8000 bytes. When the message is greater than 8000 bytes, extra-characters will be removed. the simplest way to overcome this is to make a loop and print 8000 characters at a time

declare…

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0 comments, 1,673 reads

Posted in John Huang’s Blog on 19 November 2015