Day 23 Replication
Replication means making copy of the objects and moving transaction from primary server to secondary/standby/Slave server. There are two type...
2018-05-23
275 reads
Replication means making copy of the objects and moving transaction from primary server to secondary/standby/Slave server. There are two type...
2018-05-23
275 reads
InnoDB is the major Storage engine and is default Storage engine after MySQL 5.5 version. As standard RDBMS requires ACID...
2018-05-21
211 reads
MySQL also support High Availability, NDB Storage engine provides high availability- shared-nothing system, NDB Cluster integrates the standard MySQL server...
2018-05-21
294 reads
So far we have discussed InnoDB, MyIASM and NDB Storage engine which are most standard/common and important storage engine MySQL...
2018-05-21
206 reads
MyIASM storage engine is available from the early stage of MySQL this engine is developed from IASM language and it...
2018-05-19
211 reads
MySQL is special compare to all the other RDBMs System because of its special architecture, the STORAGE Engine. MySQL has...
2018-05-18
262 reads
There are there types of Backup: Full Backup Incremental Backup Bin-Log Backup Full Backup: is a complete backup of the...
2018-05-17
246 reads
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
226 reads
There are 6 types of logs available for MySQL environment, Logs are important information for DBA to troubleshoot or understand...
2018-05-15
215 reads
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
211 reads
When I put together the invitation for T-SQL Tuesday #202, I wasn't sure what...
By Steve Jones
My life has some crazy travel stretches for sure. Between speaking, office visits, customer...
In Part 1, we saw how ‘Vamana’ represents vectors as nodes, connects them with...
Comments posted to this topic are about the item Implementing Type 4 Slowly Changing...
Comments posted to this topic are about the item The Disabled Index
Comments posted to this topic are about the item Server-Level Table sizes
I run this code on SQL Server 2022.
CREATE TABLE Drink
(
drinkid INT NOT NULL
CONSTRAINT DrinkPK PRIMARY KEY CLUSTERED,
drinkname VARCHAR(20),
rating NUMERIC(2, 1)
)
GO
INSERT INTO Drink
(
drinkid,
drinkname,
rating
)
VALUES
(1, 'Margarita', 4.5),
(2, 'Mojito', 4.3),
(3, 'Old Fashioned', 4.7),
(4, 'Martini', 4.4),
(5, 'Cosmopolitan', 4.2)
GO
ALTER INDEX drinkpk ON dbo.drink DISABLE
GO
SELECT * FROM dbo.Drink
GO
What is the result? See possible answers