Back to school
Hey, I realize that future we need to know Database system, No SQL and Big Data. with that as things are moving to machine learning and AI system which...
2019-11-02
24 reads
Vinay Thakur
Error 9002
This is very important error whenever you see this error it is clear that your database has “TLOG FILE FULL” and this could result into maintenance job failed or...
2019-10-30
30 reads
Read-only URL removal
When I blog to configure Read only replica. it would require to provide read-only URL information, and provide the replica sequence. but their is no easy way to remove...
2019-10-30
31 reads
Fail to cycle errorlog
sometime we observed that errorlog recycle is failed this happens when we monitor/read errorlog using our monitoring tool or monitoring application/scripts during this task if we want to recycle...
2019-10-29
31 reads
Read-only Replica -AG
Read only replica is a great concept where we can re-direct all the read only connections to that replica. Following are some of the great articles for it....
2019-10-25
128 reads
MSDB Size growing
msdb is growing due to queue. their is a great blog to help to reduce this How to reduce MSDB size from 42Gb to 200Mb query to get object...
2019-09-12
49 reads
Always On: Troubleshooting Consolidated
Working on Always On and configuration/setup of AG we have observed many errors. especially when configuration listener with following error 19471 or AG could not configure: Creating availability group...
2019-08-17
52 reads
Docker – Install Other Open source DB
We can quickly install anything on Docker with hub.docker.com PostgreSQL: $ docker run --name some-postgres -e POSTGRES_PASSWORD=mysecretpassword -d postgres MariaDB: docker...
2019-03-05
389 reads
Informix on Docker
Today we will discuss how to install/configure informix on Docker, >docker run -it –name ifx –privileged -p 9088:9088 -p 9089:9089...
2019-03-04
845 reads
Imp Linux Commands
Important Linux Commands 1. uname -a: To know what version of unix we are using 2. hostname: System name 3....
2019-02-25
361 reads
Blogs
Advice I Like: Respect
By Steve Jones
“Don’t aim to have others like you; aim to have them respect you.” –...
Blue Sky Programming – The Optimism Trap
Many years ago, before I joined Oracle, I was working on a major modernisation...
Setting Up a Mac for Data Engineering and AI Work
If you work with data pipelines, SQL, notebooks, or machine learning models, a Mac...
Forums
SQL Art, Part 4: Happy 4th of July — A British DBA's Guide to Celebrating a War We Don't Talk About
Comments posted to this topic are about the item SQL Art, Part 4: Happy...
locking down agent for new user on our dev machine
hi , a new user wants to be able to add sql agent jobs...
SQL Server Enum Implementation: A Single-Row View Strategy for Avoiding Magic Values
Comments posted to this topic are about the item SQL Server Enum Implementation: A...
Question of the Day
BIT_COUNT I
In SQL Server 2025, I have a table (dbo.UserPermission) that contains this data:
UserID UserPermissions 15 23 37What is returned when I run this code:
select bit_count(UserPermissions) as PermissionCount from dbo.UserPermission where UserID = 3;See possible answers