Day 18 Storage engine
MySQL is special compare to all the other RDBMs System because of its special architecture, the STORAGE Engine. MySQL has...
2018-05-18
257 reads
Vinay Thakur
Day 17 Backup and Recovery
There are there types of Backup: Full Backup Incremental Backup Bin-Log Backup Full Backup: is a complete backup of the...
2018-05-17
238 reads
Day 16 Security
MySQL user format it as ‘User_name’@’hostname’ To create the user account use following syntax: CREATE USER ‘User_name’@’Host_name’ IDENTIFIED BY <Pwd>;...
2018-05-16
217 reads
Day 15 Server Logs
There are 6 types of logs available for MySQL environment, Logs are important information for DBA to troubleshoot or understand...
2018-05-15
211 reads
Day 14 MySQL sys Schema
MySQL 5.7.7 and higher includes the sys schema, This has View, Stored Procedures and Functions to gather the performance related information, as...
2018-05-14
194 reads
Day 13 MySQL Performance_Schema
performace_schema is a dynamic database created when you restart the mysql, all the data from performance_schema database will be clear....
2018-05-13
248 reads
Day 12 INFORMATION_SCHEMA database
Yesterday we discuss about mysql system database, today we will see “INFORMATION_SCHEMA” database, this we cannot call as database because...
2018-05-12
281 reads
Day 11 MySQL System Database
Previous days we discuss Variables and configurations which are quite important for DBA to know. As stated earlier there are...
2018-05-11
217 reads
Day 10 Option file
So far we have discussed various mays to configure MySQL, Environmental Variables, Global Variable, Session Variables, Status Variable and Server...
2018-05-10
210 reads
Day 9 Variables
In earlier days we have discussed about providing options with environmental variable and command line, today we will be discussing...
2018-05-09
187 reads
Blogs
Resetting on the AI hype train
By Brian Kelley
There's a great article from MIT Technology Review about resetting on the hype of...
A New Word: Etherness
By Steve Jones
etherness – n. the wistful feeling of looking around a gathering of loved ones,...
Vibe Coding a Login Tracking System
By Steve Jones
A customer was asking about tracking logins and logouts in Redgate Monitor. We don’t...
Forums
The Microsoft SQL Year in Review
Comments posted to this topic are about the item The Microsoft SQL Year in...
T-SQL in SQL Server 2025: The || Operator
Comments posted to this topic are about the item T-SQL in SQL Server 2025:...
Your Value from a Conference
Comments posted to this topic are about the item Your Value from a Conference
Question of the Day
UNISTR Basics
What does this code return in SQL Server 2025+? (assume the database has an appropriate collation)
SELECT UNISTR('Hello 4E16754C') AS 'A Classic';
A: 
B: 
See possible answers