A critical part of any DBA's role is implementing the systems that will improve in the long term their organization's guardianship, use and understanding of its data. Too often, however, this gets lost in the fog of immediate and urgent tasks. Gareth Marlow explains why he believes Cloud services will play an increasingly prominent role in helping DBAs achieve their strategic goals.
A look at Partitioned Views, their advantages, disadvantages backed up by examples and statistics.
After a plagiarized article this week, a content for you.
Mike Eastland frequently restores production databases to various development servers. The drive layouts between the servers are almost never the same. He is constantly shuffling files on his development servers due to space constraints, which in turn breaks the automated restore scripts because the MOVE clauses are invalidated. Does he have to use the MOVE clause every time he does a restore?
Would you rather work with people, or compete with them? Steve Jones has comments on the Microsoft Stack Ranking system that seems to encourage the latter.
Power Query, provided as part of Microsoft Power BI self-service solution, is an Excel add-in that can be used for data discovery, reshaping the data and combining data coming from different sources. Power Query is one of Excel add-ins. Read on to learn how to install and get started using it.
Using Log Shipping? Looking for a more automated way to fail over during a disaster? Read on...
Alex Kuznetsov describes the agile principles, techniques and tools that allowed his development team to make frequent database refactoring a reality, without disrupting users. He explains how this allowed his team to apply an iterative, evolutionary approach to the design and development of their databases, as well as applications.
Use this script in SQL Monitor to determine the general load on the operating system you can get a count of the processes that are in a runnable state. This value will go up and down as various systems run on the operating system. It’s only a measure of load on the system and won’t indicate the cause of problems, but will show you pressure on the system.
Phil factor points out that Marketing people who appeal directly to enterprise CIOs are generally wasting their time, and are better off convincing IT people in general.
By HeyMo0sh
Over time, I’ve realised that one of the hardest parts of cloud management isn’t...
By HeyMo0sh
One of the biggest challenges I’ve faced in cloud operations is maintaining clear visibility...
By Steve Jones
I come to Heathrow often. Today is likely somewhere close to 60 trips to...
Comments posted to this topic are about the item Fun with JSON II
Comments posted to this topic are about the item Changing Data Types
Comments posted to this topic are about the item Answering Questions On Dropped Columns
I have some data in a table:
CREATE TABLE #test_data
(
id INT PRIMARY KEY,
name VARCHAR(100),
birth_date DATE
);
-- Step 2: Insert rows
INSERT INTO #test_data
VALUES
(1, 'Olivia', '2025-01-05'),
(2, 'Emma', '2025-03-02'),
(3, 'Liam', '2025-11-15'),
(4, 'Noah', '2025-12-22');
If I run this query, how many rows are returned?
SELECT t1.[key] AS row,
t2.*
FROM OPENJSON(
(
SELECT t.* FROM #test_data AS t FOR JSON PATH
)
) t1
CROSS APPLY OPENJSON(t1.value) t2; See possible answers