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SQL Server Locks – Introduction

(Michael Balloni) Relational databases like Microsoft’s SQL Server use locks to prevent multiple users from making conflicting modifications to a set of data: when a set of data is locked by a user, no other users can modify that same set of data until the first user finishes modifying the data and

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Achieving the Right Value Balance

(Gary Cokins) One of the most ambiguous terms in discussions about business and government is value. Everybody wants value in return for whatever they exchanged to get value. But whose value is more important and who is entitled to claim it? Customers conclude that they receive value if the bene