2025-05-06
27 reads
Scripts
SQL Server Heath Check Script
This script runs a SQL server Health check for services, databases, Always On, replication, CDC job status.
2025-05-05
37 reads
fetch an execution plan from SQL Server's buffer cache
To fetch an execution plan from SQL Server's buffer cache (i.e., the in-memory cache of execution plans), you can query the dynamic management views (DMVs) that SQL Server exposes.
2025-04-30
22 reads
List the Databases To Which You Have Access
Explanation: sys.databases contains information about all databases on the SQL Server instance. • HAS_DBACCESS(name) = 1 filters out the databases you dont have access to. •ORDER BY name sorts the result alphabetically.
2025-03-04
168 reads
Database mdf & ldf files size, used space, Free space in MB
This script will help to get the Database mdf & ldf files size, used space, Free space in MB.
2025-02-27 (first published: 2025-02-25)
127 reads
T-SQL Script for Monitoring Database Size in SQL Server
This T-SQL script helps you monitor the size and status of all databases on your SQL Server instance, providing insights into space usage and performance.
2025-01-29 (first published: 2025-01-20)
644 reads
Table Index Size
This procedure gets current table and index sizes of particular database and stores it to tables.
2025-01-07
190 reads
Real-Time SQL Server to BigQuery Streaming ETL using CDC
CDC Changes: The script queries the CDC tables in SQL Server to retrieve the changes (inserts, updates, deletes) since the last sync. Each change is processed with a mapped operation type (INSERT, UPDATE, DELETE).
Real-Time Streaming to BigQuery: The captured changes are streamed directly to BigQuery using its real-time insert_rows_json method, avoiding the need for batch uploads via Google Cloud Storage.
Tracking Last Sync Time: The script tracks the last synchronization time and updates it after every successful sync, ensuring no data is missed.
Low Latency: By continuously querying the CDC tables and streaming the changes, the script achieves near real-time data synchronization.
2024-11-13 (first published: 2024-10-24)
468 reads
Concatenating Multiple Row Values into a Single Comma-Separated List
In scenarios where you need to consolidate multiple rows into a single, comma-separated value, you can achieve this using FOR XML PATH. This script demonstrates how to retrieve volunteer data and display the days they have selected for participation.
2024-11-11 (first published: 2024-10-23)
870 reads
While Loop in T-SQL
Often, we encounter situations where we need to loop through a dataset to process or update records iteratively. In such cases, I use WHILE loop like below. The example below demonstrates how a WHILE loop can be used to iterate Sales records. This approach is particularly effective when working with a numerical or date column, […]
2024-10-15
401 reads
Blogs
A New Word: Lookaback
By Steve Jones
lookaback– n. the chock of meeting back up with someone and learning that your...
Azure Vulnerability Assessments
Regarding managing databases in the cloud, security should never be an afterthought. That’s where...
Speaking at the NYC Lunch and Learn–May 23
By Steve Jones
In a couple of weeks, I’ll be in New York City for the Redgate...
Forums
How Do You Know You Are Right?
Comments posted to this topic are about the item How Do You Know You...
continuous membership
Hi, I am trying to find everyone who had membership for a continuous year...
Migrating data from using ManagerId to HierarchyId
I have a table called Person with the following schema: CREATE TABLE [People].[Person]( [Id]...
Question of the Day
Decoding the Collation II
In a collation setting, like Latin1_General_100_CI_AS_KS_WS_SC_UTF8, what does the WS mean?
See possible answers