MSSQLTips Author Profile

Simon Liew is an independent SQL Server Consultant in Sydney, Australia. He is a Microsoft Certified Master for SQL Server 2008 and holds a Master’s Degree in Distributed Computing.

2017 Awards MSSQLTips award

2016 Awards MSSQLTips award

Category	Tip Title
Availability Groups	Recover WSFC using Forced Quorum for SQL Server AlwaysOn Availability Group
Availability Groups	SQL Server 2016 Availability Group Automatic Seeding
Availability Groups	SQL Server AlwaysOn Availability Group Backup Preference Setting
Availability Groups	What is SQL Server AlwaysOn?
Azure Data Studio	How to Quickly Copy Data Using SQL Server Data Tool (SSDT)
Backup	Backup Compression Performance Enhancements for SQL Server 2016 TDE Enabled Databases
Clustering	Dynamic Quorum for Windows Server 2012 R2 Cluster to Support SQL Server AlwaysOn
Clustering	Understand How Dynamic Witness Works for a SQL Server WFSC
Compression	SQL Server 2016 COMPRESS and DECOMPRESS functions
Database Administration	Access is denied error when attaching a SQL Server database
Database Configurations	SQL Server Page Verify CHECKSUM vs NONE Performance
Database Configurations	SQL Server Proportional Fill Algorithm Example
Database Configurations	Understanding the COLLATE DATABASE_DEFAULT clause in SQL Server
Database Console Commands DBCCs	Execute SQL Server DBCC SHRINKFILE Without Causing Index Fragmentation
Database Console Commands DBCCs	SQL Server Database Corruption and Impact of running CHECKDB repair with allow data loss
Database Console Commands DBCCs	Undetected SQL Server Data Corruption with Database Page Verify option set to NONE
Database Console Commands DBCCs	Using undocumented DBCC WRITEPAGE to instigate SQL Server database corruption
Encryption	Does SQL Server TDE still work with an expired certificate
Encryption	Updating an expired SQL Server TDE certificate
Functions System	SQL Server COUNT() Function Performance Comparison
Functions User Defined UDF	Refactor SQL Server scalar UDF to inline TVF to improve performance
Functions User Defined UDF	Understand the Performance Behavior of SQL Server Scalar User Defined Functions
In Memory OLTP	In-Memory OLTP: Using Memory-Optimized Tables to Replace SQL Server Temporary Tables
Indexing	SQL Server Filtered Index Essentials Guide
Indexing	SQL Server Performance Issue for Single Row Delete or Update Operations
Licensing	Differences between SQL Server 2012 Enterprise Edition - Server CAL and Per Core Licensing
Master Data Services	Migrate SQL Server Master Data Services (MDS) model objects and data
Performance Tuning	Get SQL Server Delayed Durability Advantages Without Configuration Changes
Performance Tuning	SQL Server 2022 TempDB Contention Enhancements with Page Latch Concurrency
Performance Tuning	SQL Server Enterprise Advanced Scan aka Merry-Go-Round Scan
Performance Tuning	Windows Server Power Management Effect on SQL Server
Query Plans	SQL Server sys.dm_exec_query_plan Query Plan is NULL
Restore	Different Ways to Restore a SQL Server Database
Restore	How to Perform an Online Page Level Restore in SQL Server
Restore	Understanding SQL Server Log Sequence Numbers for Backups
SQL Server Configurations	How to hot-add a vCPU to a virtual SQL Server
SQL Server Configurations	SQL Server Max Memory Setting with Lock Pages in Memory
SQL Server Configurations	SQL Server Perfmon Counters - Target vs Total Memory and Max Memory
SQL Server Configurations	Understanding SQL Server Lock Pages in Memory, AWE API and Windows Task Manager
System Databases	Importance of Performing DBCC CHECKDB on all SQL Server Databases
System Databases	SQL Server Temporary Table Caching
System Databases	Tempdb size resets after a SQL Server service restart
Transactions	Long Running Transactions Cause SQL Server Transaction Log to Grow
TSQL	Convert SQL Server Base64 Encoded Text to Images
TSQL	Different Ways to Write a Cursor in SQL Server
TSQL	Optimize SQL LIKE Wildcard Searches
TSQL	SQL Server Query Performance for INSERT SELECT vs INSERT EXEC

No Records Found

CategoryGroup	Category (articles)
Analysis Services	Analysis Services Administration (33)
Analysis Services	Analysis Services Development (95)
Analysis Services	Analysis Services Dimensions (16)
Analysis Services	Analysis Services Measure Groups (7)
Analysis Services	Analysis Services Performance (14)
Analysis Services	Analysis Services Security (7)
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Cloud	Azure Functions (7)
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Cloud	Cloud Strategy (31)
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Cloud Analytics	Azure Data Factory (73)
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Cloud Analytics	Azure Integration Services (14)
Cloud Analytics	Azure Synapse Analytics (43)
Cloud Analytics	Microsoft Fabric (38)
Data Quality	Data Cleansing for Validation (5)
Data Quality	Data Quality Services (10)
Data Quality	Master Data Services (41)
Database Administration	Central Management Servers (10)
Database Administration	Comparison Data and Objects (15)
Database Administration	Database Administration (214)
Database Administration	DBA Best Practices (39)
Database Administration	Dedicated Administrator Connection (4)
Database Administration	Scripts (35)
Database Administration	System Databases (31)
Database Configuration	Compression (22)
Database Configuration	Database Configurations (20)
Database Configuration	Database Mail (19)
Database Configuration	FILESTREAM (9)
Database Configuration	Full Text Search (21)
Database Configuration	In Memory OLTP (32)
Database Configuration	Linked Servers (18)
Database Configuration	Policy Based Management (29)
Database Configuration	Recovery Models (4)
Database Configuration	Resource Governor (5)
Database Configuration	SQL Server Configurations (75)
Database Design	Constraints (20)
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Database Design	Database Design (96)
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Database Design	Synonyms (5)
Database Design	Table Valued Parameters (4)
Database Design	Temp Tables (16)
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Database Development	Paging (5)
Database Development	Referential Integrity (5)
Database Development	Service Broker (11)
Database Development	Testing (32)
Database Development	XML (15)
Database Maintenance	Database Console Commands DBCCs (25)
Database Maintenance	Fragmentation and Index Maintenance (28)
Database Maintenance	Maintenance (34)
Disaster Recovery / High Availability	Availability Groups (81)
Disaster Recovery / High Availability	Backup (81)
Disaster Recovery / High Availability	Clustering (77)
Disaster Recovery / High Availability	Database Mirroring (33)
Disaster Recovery / High Availability	Disaster Recovery (23)
Disaster Recovery / High Availability	High Availability (3)
Disaster Recovery / High Availability	Log Shipping (18)
Disaster Recovery / High Availability	Replication (78)
Disaster Recovery / High Availability	Restore (43)
Functions	Dates (56)
Functions	Functions System (99)
Functions	Functions User Defined UDF (41)
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Infrastructure	Virtualization (25)
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Integration Services Development	Data Transformation Services (6)
Integration Services Development	Integration Services Analysis Services Tasks (5)
Integration Services Development	Integration Services Connection Managers (5)
Integration Services Development	Integration Services Control Flow Transformations (14)
Integration Services Development	Integration Services Data Flow Transformations (19)
Integration Services Development	Integration Services Development (118)
Integration Services Development	Integration Services Error Handling (8)
Integration Services Development	Integration Services Excel (14)
Integration Services Development	Integration Services Execute Package Options (8)
Integration Services Development	Integration Services Oracle (4)
Microsoft Office	Microsoft Access Integration (8)
Microsoft Office	Microsoft Excel Integration (46)
Microsoft Office	Microsoft Flow (1)
Other RDBMS	Other Database Platforms (16)
Other RDBMS	PostgreSQL (16)
Other RDBMS	SQL Server and Oracle Comparison (30)
Other RDBMS	SQL Server on Linux (78)
Other RDBMS	SQL Server vs Oracle vs PostgreSQL Comparison (20)
Performance	Dynamic Management Views and Functions (34)
Performance	Error Logs (12)
Performance	Extended Events (22)
Performance	Indexing (97)
Performance	Locking and Blocking (44)
Performance	Monitoring (110)
Performance	Partitioning (17)
Performance	Performance Data Warehouse (4)
Performance	Performance Tuning (129)
Performance	Profiler and Trace (20)
Performance	Query Optimization (15)
Performance	Query Plans (20)
Performance	Query Store (9)
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Power Platform	Power BI Formatting (17)
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Python	Python (100)
Reporting Services Admin	Reporting Services Administration (21)
Reporting Services Admin	Reporting Services Best Practices (6)
Reporting Services Admin	Reporting Services Configuration (10)
Reporting Services Admin	Reporting Services Installation (10)
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Reporting Services Admin	Reporting Services Performance (6)
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Reporting Services Development	Reporting Services Analysis Services (4)
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Reporting Services Development	Reporting Services Data Sources (10)
Reporting Services Development	Reporting Services Development (69)
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Reporting Services Development	Reporting Services Formatting (26)
Reporting Services Development	Reporting Services KPI (5)
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Reporting Services Development	Reporting Services Parameters (15)
Reporting Services Development	Reporting Services Report Builder (9)
Security	Auditing and Compliance (49)
Security	Encryption (35)
Security	Security (201)
Security	SQL Injection (5)
Security	Surface Area Configuration Manager (4)
SharePoint	SharePoint (131)
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SQL Coding	Change Data Capture (16)
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Versions	SQL Server 2017 (44)
Versions	SQL Server 2019 (20)
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Versions	Upgrades and Migrations (54)