What are some good books about databases?

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"Database Management Systems" by Johannes Gehrke and Raghu Ramakrishnan - The principles of database systems, including data models, relational databases, query languages, and transaction management, are covered in this widely used textbook. The book "SQL Performance Explained" by Markus Winand focuses...
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"Database Management Systems" by Johannes Gehrke and Raghu Ramakrishnan - The principles of database systems, including data models, relational databases, query languages, and transaction management, are covered in this widely used textbook. The book "SQL Performance Explained" by Markus Winandfocuses on SQL performance and optimisation, offering tips on how to create effective database queries and enhance database speed. read less
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Hello, I have completed B.com , MBA fin & M and 5 yr working experience in SAP PLM 1 - Engineering documentation management 2 - Documentation management Please suggest me which IT course suitable to my career growth and scope in market ? Thanks.
If you think you are strong in finance and costing, I would suggest you a SAP FICO course which is definitely always in demand. if you have an experience as a end user on SAP PLM / Documentation etc, even a course on SAP PLM DMS should be good.
Priya
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I want to take online classes on database/ ETL testing.

 

Also i look forward to teach Mathematics/Science for class X-XII

Both are co-related to each other but compare to DBA Jobs, ETL job is more demanding hence you take class for informatica tools and others.
Varsha
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Hi everyone, What is Hadoop /bigdata and what is required qualification and work experience background for Hadoop/bigdata?
Hadoop is the core platform for structuring Big Data, and solves the problem of formatting it for subsequent analytics purposes. Hadoop uses a distributed computing architecture consisting of multiple...
Priya

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