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Disaster Recovery and High availability made easy and simple

Disaster Recovery and High availability made easy and simpleDisaster Recovery and High availability made easy and simpleDisaster Recovery and High availability made easy and simple

We offer hassle-free Data Recovery and High availability for all databases like MSSQL ,PostgreSQL and MySQL.

Database Support and Service

Disaster Recovery and High availability made easy and simple

Disaster Recovery and High availability made easy and simpleDisaster Recovery and High availability made easy and simpleDisaster Recovery and High availability made easy and simple

We offer hassle-free Data Recovery and High availability for all databases like MSSQL ,PostgreSQL and MySQL.

Database Support and Service

DB Blog

DB Disaster Recovery and High Availability

DR Solution

Data Replication

Data Replication

•It is a technique which involves two or more SQL Server instances and copying of a transaction log file from one SQL Server instance to another. The process of transferring the transaction log files and restoring is automated across the SQL Servers. 


As the process result there are two copies of the data on two separate locations. Here’s the following steps: 


•Backing up the transaction log file on the primary SQL Server instance 


•Copying the transaction log backup file across the network to one or more  

secondary SQL Server instances


•Restoring the transaction log backup file on the secondary SQL Server instances  

Data Replication

Data Replication

Data Replication

At a high level, replication involves a publisher and subscriber, where the publisher is the primary server and the subscriber is the target server. Replication's main purpose is to copy and distribute data from one database to another. 


There are four types of replication


• Snapshot replication  


•Transactional replication  


•Merge replication  


•Peer to Peer replication   

DB Clustering

Data Replication

Table Partitioning

Clustering involves at least two servers and is more of a server level high availability option compared to a database level option. 

Clustering will allow one physical server to take over the responsibilities of another physical server that has failed. 


This is crucial in environments that need close to 100% uptime. When a server's resources fail, the other server will automatically pick up where the failed server left off causing little or no downtime. 


The two types of clustering we will discuss are 


1. Active/Active and 

2. Active/Passive. 

Table Partitioning

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Table Partitioning

The data of partitioned tables and indexes is divided into units that may be spread across more than one filegroup in a database or stored in a single filegroup. When multiple files exist in a filegroup, data is spread across files using the proportional fill algorithm. 


The data is partitioned horizontally, so that groups of rows are mapped into individual partitions. All partitions of a single index or table must reside in the same database. The table or index is treated as a single logical entity when queries or updates are performed on the data.


 

Partitioned tables and indexes are available in all service tiers of Azure SQL Database and Azure SQL Managed Instance.


Table partitioning is also available in dedicated SQL pools in Azure Synapse Analytics, with some syntax differences.

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Have you accidentally deleted important emails or lost them due to a system failure? Our team can help you recover your lost emails and restore your email system.

HADR Always On (AOG/ DAG)

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It is a new feature shipping with SQL Server 2012 and is an alternative to database mirroring. It uses groups called Availability Groups, which are groups that contain selected databases that will fail over together if a failure should occur. Since Always On is such a new feature there is not a lot of production environment usage yet.

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About infotech consultant

Our Mission

At infotech consultant, we are dedicated to providing our clients with the highest quality data recovery services. Whether you need configure high availability for website or a any disaster recovery , we have the expertise and experience to get your data back quickly and securely.

  

Within our company’s best practices, our expert DBAs will

At infotech consultant, we are dedicated to providing our clients with the highest quality data recovery services. Whether you need configure high availability for website or a any disaster recovery , we have the expertise and experience to get your data back quickly and securely.

  

Within our company’s best practices, our expert DBAs will provide routine tasks, such as patching, backups (DR solutions), maintenance and implementation activity, configuration installation, performance tuning, capacity planning, Replication solutions, High Availability (HA), etc..  

We and Our Team

On our team, infotech consultant has established specialty groups to cover Implementation & Maintenance, Migration & Up-gradation, query & performance tuning, SAN, NAS & BLOB storage setup, and BI, and business value translation. 


We are highly trained and experienced in all aspects of data recovery and availability ( DR, HADR and performa

On our team, infotech consultant has established specialty groups to cover Implementation & Maintenance, Migration & Up-gradation, query & performance tuning, SAN, NAS & BLOB storage setup, and BI, and business value translation. 


We are highly trained and experienced in all aspects of data recovery and availability ( DR, HADR and performance & query tuning ) .  


We have the latest tools and technology expertise. 

Our Process

Our Process

At infotech consultant, we use a proven data recovery process that ensures the highest chance of success for our clients. We start with a free evaluation of your media to determine the extent of the damage, and then provide a no-obligation quote for our services.

Mission Critical | Disaster Recovery | Performance Tuning n Optimization | HADR and DB Availability | 24x7 uptime

Contact Us

Better yet, see us in person!

We love our customers, so feel free to  call @ 9971626731 / 9654171805   or WhatsApp on same mobile number. 24X7 Support or email us helpdeskinfotechconsultant@gmail.com

Message us on WhatsApp

infotech consultant

NX-ONE , A1403, Noida Extension ,UP 201306

Email - helpdeskinfotechconsultant@gmail.com Phone Number - Mobile Number - 9971626731 /9654171805

Hours

Mon

07:00 am – 10:30 pm

Tue

09:00 am – 10:00 pm

Wed

09:00 am – 10:00 pm

Thu

09:00 am – 05:00 pm

Fri

09:00 am – 10:00 pm

Sat

05:00 am – 10:45 pm

Sun

02:00 pm – 08:00 pm

Connect With Us

  • MSSQL DBA

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