Solutions / Advanced Solutions / OLAP Solutions /
BigQuery
What is BigQuery?
Shreeyansh provides Data warehouse OLAP Solutions which used for reporting data analysis for making the business intelligence,management decisions. There are many Proprietary as well Open Source options available in the market. Here We have provisioned the solution using Big Query and its pricing based on its vendor subscription model.
BigQuery is a fully managed, serverless data warehouse that enables scalable analysis over petabytes of data. It works Platform as a Service (PaaS) that supports querying using ANSI SQL with built-in machine learning capabilities.
DWs are central repositories of integrated data from one or more disparate sources – OLTP databases like PostgreSQL, MSSQL,Oracle, MySQL, MSACESS & flat files like spreadsheets, csv files, cloud files/documents.
Big Query provides a simple and agile way to integrate data to Big Query and then further use it to build solutions harnessing the elasticity in scaling from:
- The managed columnar storage
- Massively parallel execution
- Automatic performance optimization
Our talented consultants have experience in managing OLAP services from multiple source OLTP databases, flat files like – spreadsheets, csv files, fast data retrieval, ensuring that you don’t have to confront any issues, business disruptions and performance bottlenecks, data analysis and reporting.
- Star Schema – Fact and Dimension tables built up before start of data loading with help of ETL operations. Data from multiple sources databases will be feed into Warehouse using various replication methods for real time data.
- Fivetran is a highly comprehensive data integration service to extract, transform and load data
- Fivetran is paid tool offers monthly and annual subscriptions
- SymmetricDS is fully open source replication software that focuses on features and cross platform compatibility
- Replicate change data capture between heterogeneous databases
BigQuery Benefits
- Loading and exporting data
- Querying and viewing data
- Managing data
- Serverless insight
- Real-time analytics
- Logical data warehousing
- Data transfer services
- Automatic high availability
- Storage compute separation
- Geoexpansion
- Automatic backup and easy restore
