Data and Information Management, Big Data, Data Science
WEBBuilding Modern Data Pipelines Using dbt—Tips and Tricks. Move to the Cloud, AI and Machine Learning, DevOps, and Data Governance: Four Trends that Defined 2023. Database Trends and Applications delivers news and analysis on big data, data science, analytics and the world of information management.
Precisely to Acquire Data Integrity and Governance Software …
WEBMay 17, 2021 · Precisely, a provider of data integrity software, newly backed by Clearlake Capital Group, L.P. and TA Associates, has announced a definitive agreement to acquire data integrity and governance software provider Infogix. The announcement comes less than 2 weeks after Clearlake and TA completed their acquisition of Precisely and …
DBTA 100 2022: The Companies That Matter Most in Data
WEBJun 8, 2022 · Today, data-driven benefits abound. However, the ability to seize new business opportunities, create new products, and deal effectively with competitive issues requires strong data management and analytics capabilities. To help bring new resources and innovation to light, each year, Database Trends and Applications magazine …
Staging Versus Landing Areas in Analytics Environments
WEBOct 8, 2020 · Staging databases are intended for preparing data for further processing. A staging process can have few or many pieces to it, depending on how many steps are needed to get from the incoming “here” to the ready-to-go-out “there.”. In this preparation role, a variety of table structures may be necessary to hold the varying forms of in ...
The Importance of Referential Constraints for Data Integrity
WEBAug 9, 2017 · Referential integrity (RI) is a method for ensuring the 'correctness' of data within a DBMS. People tend to oversimplify RI, stating that it is merely the identification of relationships between relational tables. It is actually much more than this. RI embodies the integrity and usability of a relationship by establishing rules that govern that relationship.
The 5 Key Factors for Database Performance
WEBOct 31, 2019 · Five factors influence database performance: workload, throughput, resources, optimization, and contention. The workload that is requested of the DBMS defines the demand. It is a combination of online transactions, batch jobs, ad hoc queries, data warehousing analysis, utilities, and system commands directed through the system …
Introduction to TPC Database Benchmarks
WEBJan 22, 2013 · Both TPC-C and TPC-E are intended to benchmark a transaction processing workload. While the TPC-C benchmark consists of a rather simplistic database design and workload of five SQL statements, the TPC-E benchmark is a much more diverse set of SQL statements over a much larger and more elaborate database. Oracle and IBM DB2 still …
The Cloud and Database Administration
WEBOct 8, 2020 · Database administration includes responsibility for ensuring the ongoing operational functionality and efficiency of an organization's databases and the applications that access those databases. Traditionally, for the DBA, this has meant becoming an expert about 'all things' related to a particular database management system (DBMS), such as …
What is Data Analysis and Data Mining?
WEBJan 7, 2011 · The exponentially increasing amounts of data being generated each year make getting useful information from that data more and more critical. The information frequently is stored in a data warehouse, a repository of data gathered from various sources, including corporate databases, summarized information from internal systems, …
Delta and Unisys Partner in Launch of New Cargo Portal Services
WEBMar 1, 2009. Delta Cargo is partnering with Unisys to offer its Unisys Cargo Portal Services (CPS), a leading electronic booking and shipment management service for the air cargo industry. Delta Cargo's participation in CPS will give its customers a free, web-based tool to manage bookings through a neutral multi-carrier portal.