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Temporary Table or Table Variable, that is the question.

von Uwe Ricken | Dez. 28, 2024 | DB Engine, Optimierung, SQL Blog, Statistiken, Tipps und Tricks

Which technique do you prefer when you create a stored procedure and need to work with temporary data? We know there is no definitive answer to this, but there are workloads where a Table Variable is always preferable to a Temporary Table. Workload The stored...
Technischer Firlefanz in sozialen Netzen – #1

Technischer Firlefanz in sozialen Netzen – #1

von Uwe Ricken | Feb. 26, 2024 | DB Engine, Informationen, SQL Blog, Statistiken, Tipps und Tricks

Ich benutze regelmäßig das berufliche Netzwerk LinkedIn, um mich mit Kollegen auszutauschen oder um innovative neue Ideen, Tipps und Tricks von geschätzten Kollegen in meinem Netzwerk zu erhalten. Viele Beiträge in meinem persönlichen Feed verweisen dann auf...

db SQL Blog

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  • Auto Update Statistics and Trivial Execution Plans
    Execution process of trivial plans with simple parameterization
  • When „Auto Update Statistics“ will not update your statistics
  • Is SWITCH PARTITION a bad idea?
  • Pleasant side effect of EXISTS vs. JOIN
  • INDEX REBUILD is not FREEPROCCACHE
  • Automatically Created Statistics – know the caveats
  • Temporary Table or Table Variable, that is the question.
  • AUTO_UPDATE_STATISTICS and thresholds
  • Helper function for determining the update threshold for statistics
  • Partitioning and LOCK_ESCALATION = AUTO
  • The role of a DBA is NOT Tuning but Operations
  • Foreign Key Constraints – JOIN Elimination
  • Foreign Key Constraints – Part II
  • Use Foreign Key Constraints in your Databases – Part I
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