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mixedpageallocation

SQL SERVER – An In-Depth Look at MIXED_PAGE_ALLOCATION and Changes in Page Allocation

October 30, 2023
Pinal Dave
SQL Performance
SQL DMV, SQL Memory, SQL TempDB

This article takes a deep dive into these modifications, with a particular focus on the MIXED_PAGE_ALLOCATION property.

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A wardrobe of shirts hung in color order, a hand reaching into one section, a few shirts out of place

Ordered Clustered Columnstore Index for Better Rowgroup Elimination

October 27, 2023
Pinal Dave
SQL Performance
ColumnStore Index, Data Warehousing, SQL Server, SQL Server 2022

Build an ordered clustered columnstore on SaleDate, compare segment ranges and skipped segments, and review how later loads affect order.

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Column Comparisons

SQL SERVER – Comparing LIKE vs LEFT for Column Comparisons

October 26, 2023
Pinal Dave
SQL Performance
SQL Function, SQL Index

Let us learn to compare LIKE vs LEFT for Column Comparisons. When writing SQL queries, developers have a myriad of options.

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Gouache painting of a table with wooden pegs joined by thin threads and one vermilion peg at the centre

MATCH Clause in SQL Server Graph Tables: Query Relationships

October 25, 2023
Pinal Dave
SQL Tips and Tricks
SQL Scripts, SQL Server 2017, SQL Server 2019

The MATCH clause finds rows in SQL Server graph tables by describing the path between them. The small graph runs one hop, two hops, a shared skill and a SHORTEST_PATH query, compares the plain join, and shows what the MATCH clause does not allow.

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pivotunpivot

SQL SERVER – Exploring PIVOT and UNPIVOT

October 24, 2023
Pinal Dave
SQL Tips and Tricks
PIVOT and UNPIVOT, SQL Performance

The SQL Server PIVOT and UNPIVOT operators are powerful tools that provide an easy way to transform your data in SQL.

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WHERE Clause

Function in the WHERE Clause – SQL in Sixty Seconds 201

October 23, 2023
Pinal Dave
SQL Video
SQL Function, SQL in Sixty Seconds, SQL Index

Few even asked me to build a video on this topic. Hence, I decided to make a Function in the WHERE Clause – SQL in Sixty Seconds 201.

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Securely storing passwords.

SQL SERVER – Best Practices for Securely Storing Passwords

October 20, 2023
Pinal Dave
SQL Tips and Tricks
SQL Password, SQL Server Security

This post will explore industry-standard techniques to securely store passwords. Let us learn about Best Practices for Securely Storing Passwords.

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