Matteo Lorini

My name is Matteo and I am currently a DBA for one of the largest global electronic payment service providers in the US. I have been working in IT since I graduate from college back in 1993. I have a masters degree in Computer Science, and I am specialized in MSSQL, and have a good working knowledge of MySQL as well.

2021 Awards   

2020 Awards   

2013 Awards   

Category	Tip Title
Auditing and Compliance	Steps to restore a database that has a SQL Server Audit defined
Compression	SQL Server Compressed Backups Disk Space Needs
Database Administration	How to use the SQL Server sys.fn_PhysLocFormatter undocumented function
Database Administration	SQL Server does not reclaim space used when inserts fail
Database Administration	SQL Server Lazy Writer Issue Warning No Free Buffers Found
Database Design	Easy way to compare SQL Server table schemas
Database Mirroring	SQL Server Database Mirroring Breaks if Endpoint Owner is Deleted
DBA Best Practices	Getting started with source control for SQL Server
DBA Best Practices	Using Source Control with SQL Server Management Studio
Disaster Recovery	Rebuilding SQL Server on different hardware after a failure
Dynamic Management Views and Functions	SQL Server Monitoring Scripts with the DMVs
Encryption	How to simulate transparent data encryption TDE with SQL 2000 and 2005
Functions User Defined UDF	Valid Email Address Check with TSQL
Import and Export	Export SQL Server Tables to Excel
Install and Uninstall	Quick Start Guide for Data Science with SQL Server and R Services
Linked Servers	How to create a SQL Server link server to IBM DB2
Master Data Services	Master Data Services Versions and Views for SQL Server
Microsoft Excel Integration	How to Export Data from SQL Server to Excel
Microsoft Excel Integration	Load Excel Data Into SQL Server
Other Database Platforms	Import and Export Data between SQL Server and Cognos TM1 Cube
Other Database Platforms	Microsoft SQL Server vs. MySQL
Performance Data Warehouse	Create Custom Data Collections for SQL Server Data Management Warehouse
Performance Tuning	A closer look at CXPACKET wait type in SQL Server
Performance Tuning	How to create a SQL Server Clone Statistics Only Database
Performance Tuning	Improving SQL Server performance when using table variables
Performance Tuning	Interesting example of statistics and index usage on a SQL Server computed column
Performance Tuning	Perfmon Counters to Identify SQL Server Disk Bottlenecks
Performance Tuning	Performance Advantages of SQL Server Filtered Statistics
Performance Tuning	Speed up SQL Server queries with PREFETCH
Performance Tuning	SQL Server 2008 64bit Query Optimization Trick
Performance Tuning	Tool to help you analyze SQL Server SQLDIAG and PSSDIAG output
Performance Tuning	Trick to Optimize TOP clause in SQL Server
Policy Based Management	Internal SQL Server Certificates have expired is this an issue
R Language	Create SQL Server Graphics with ggplot2 and R Services
R Language	Data Structures in R including Vector, Matrix, Array, List, and Data Frame
R Language	How to Create a R Function in SQL Server
R Language	Import Data from PDF to SQL Server
R Language	R Functions and Operators in SQL Server
R Language	sqldf in R Example for SQL Server
R Language	Stored Procedure in SQL Server with R Code
R Language	Subset in R including List, Data Frame, Matrix and Vector
Replication	SQL Server snapshot replication fails when importing data from the distributor
Security	SQL Server separation of duties
SQL Server Configurations	Determine which version of SQL Server data access driver is used by an application
SQL Server Configurations	Troubleshooting SQL Distributed Transactions (Part 2 of 2)
SQL Server Configurations	Troubleshooting SQL Server Distributed Transactions (Part 1 of 2)
SQL Server Configurations	What MAXDOP setting should be used for SQL Server
SQL Server Management Studio	How to use a Project in SQL Server Management Studio
System Databases	SQL Server tempdb one or multiple data files
TSQL	Standardize SQL Server T-SQL Code Formatting
Upgrades and Migrations	How to Recover from a SQL Server Service Pack 3 Install Error

No Records Found

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)
Analysis Services	Analysis Services Tutorials (6)
Business Intelligence	Artificial Intelligence (35)
Business Intelligence	Big Data (25)
Business Intelligence	Data Science (3)
Business Intelligence	Data Warehousing (8)
Business Intelligence	Import and Export (81)
Business Intelligence	R Language (11)
Business Intelligence	Snowflake (28)
Cloud	Amazon AWS (39)
Cloud	Amazon AWS RDS (22)
Cloud	Azure (154)
Cloud	Azure Backup and Restore (25)
Cloud	Azure Cosmos DB (15)
Cloud	Azure Functions (7)
Cloud	Azure SQL Database (52)
Cloud	Azure SQL Managed Instance (7)
Cloud	Cloud Strategy (31)
Cloud	Google Cloud (10)
Cloud Analytics	Apache Spark (13)
Cloud Analytics	Azure Data Factory (73)
Cloud Analytics	Azure Databricks (40)
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)
Database Design	Data Types (22)
Database Design	Database Design (97)
Database Design	Identities (17)
Database Design	JOIN Tables (23)
Database Design	Synonyms (5)
Database Design	Table Valued Parameters (4)
Database Design	Temp Tables (16)
Database Design	Temporal Tables (13)
Database Design	User Defined Type UDT (3)
Database Design	Views (17)
Database Development	Application Development (55)
Database Development	Common Runtime Language (13)
Database Development	Debugging (4)
Database Development	DevOps (40)
Database Development	Entity Framework (13)
Database Development	Language Integrated Query LINQ (7)
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)
Infrastructure	Contained Databases (4)
Infrastructure	Containers (13)
Infrastructure	Hardware (13)
Infrastructure	Spatial Data Storage (9)
Infrastructure	Virtualization (25)
Integration Services Admin	Integration Services Administration (10)
Integration Services Admin	Integration Services Best Practices (12)
Integration Services Admin	Integration Services Configuration Options (22)
Integration Services Admin	Integration Services Performance (12)
Integration Services Admin	Integration Services Security (7)
Integration Services Admin	Integration Services Upgrade (4)
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)
Power Platform	Power Apps (20)
Power Platform	Power BI (181)
Power Platform	Power BI Charts (59)
Power Platform	Power BI Formatting (17)
Professional Development	Professional Development Branding (16)
Professional Development	Professional Development Career (18)
Professional Development	Professional Development Career Planning (21)
Professional Development	Professional Development Certifications (64)
Professional Development	Professional Development Community (16)
Professional Development	Professional Development Interview Questions BI (18)
Professional Development	Professional Development Interview Questions DBA (23)
Professional Development	Professional Development Interview Questions Developer (9)
Professional Development	Professional Development Interviewing (40)
Professional Development	Professional Development Job Search (24)
Professional Development	Professional Development Management (14)
Professional Development	Professional Development Resume (13)
Professional Development	Professional Development Skills Development (18)
Python	Python (102)
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)
Reporting Services Admin	Reporting Services Migration (5)
Reporting Services Admin	Reporting Services Monitoring (5)
Reporting Services Admin	Reporting Services Network Load Balancing (4)
Reporting Services Admin	Reporting Services Performance (6)
Reporting Services Admin	Reporting Services Security (9)
Reporting Services Development	Reporting Services Analysis Services (4)
Reporting Services Development	Reporting Services Charts (25)
Reporting Services Development	Reporting Services Data Sources (10)
Reporting Services Development	Reporting Services Development (69)
Reporting Services Development	Reporting Services Dynamic Reports (11)
Reporting Services Development	Reporting Services Formatting (26)
Reporting Services Development	Reporting Services KPI (5)
Reporting Services Development	Reporting Services Overview (6)
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)
SharePoint	SharePoint Administration (45)
SharePoint	SharePoint Configuration (27)
SharePoint	Sharepoint Design (46)
SharePoint	SharePoint Document Management (20)
SQL Coding	Change Data Capture (16)
SQL Coding	Common Table Expressions (5)
SQL Coding	Dynamic SQL (7)
SQL Coding	Error Handling (13)
SQL Coding	Stored Procedures (32)
SQL Coding	Transactions (10)
SQL Coding	Triggers (44)
SQL Coding	TSQL (355)
Tools	Azure Data Studio (18)
Tools	PowerShell (131)
Tools	SQL Operations Studio (11)
Tools	SQL Server Agent (96)
Tools	SQL Server Management Objects SMO (3)
Tools	SQL Server Management Studio (79)
Tools	SQL Server Management Studio Configuration (22)
Tools	SQL Server Management Studio Shortcuts (10)
Tools	Tools (35)
Versions	Deprecated Features (6)
Versions	Express Edition (16)
Versions	Install and Uninstall (33)
Versions	Licensing (4)
Versions	SQL Server 2016 (96)
Versions	SQL Server 2017 (44)
Versions	SQL Server 2019 (20)
Versions	SQL Server 2022 (21)
Versions	Upgrades and Migrations (54)