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Managing database
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Ebook "Fuzzy classification of online customers" introduces a fuzzy classification approach, which combines relational databases with fuzzy logic for more effective and powerful customer relationship management (CRM). It shows the benefits of a fuzzy classification in contrast to the traditional sharp evaluation of customers for the acquisition, retention and recovery of customers in online shops. The book starts with a presentation of the basic concepts, fuzzy set theory and the combination of relational databases and fuzzy classification.
148p
giangdongdinh
30-05-2024
4
2
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Part 2 of ebook "Developing and managing engineering procedures: Concepts and applications" provides readers with contents including: Chapter 5 - Change control; Chapter 6 - Engineering document control; Chapter 7 - Electronic database; Appendix A - Policy example; Appendix B - Departmental instructions example; Appendix C - Engineering procedure example;...
103p
dongmelo
26-05-2024
2
2
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Lecture "Database management and tuning: Unit 3 - Query tuning II" provides students with content about: About query tuning; Minimizing DISTINCTs; Rewriting of nested queries; Index tuning; Query types;... Please refer to the detailed content of the lecture!
35p
gaupanda031
20-05-2024
9
4
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Lecture "Database management and tuning: Unit 4 - Index tuning" provides students with content about: Key of an index; Index characteristics; Covering index; Clustering indexes; Equality join with clustering index;... Please refer to the detailed content of the lecture!
23p
gaupanda031
20-05-2024
6
4
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Lecture "Database management and tuning: Unit 1 - Introduction" provides students with content about: Course organization; Introduction to database Tuning; Basic principles of tuning; Conclusion. Please refer to the detailed content of the lecture!
39p
gaupanda031
20-05-2024
11
3
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Lecture "Database management and tuning: Unit 2 - Query tuning I" provides students with content about: About query tuning; Query processing; Problematic queries; Receives query plan from optimizer;... Please refer to the detailed content of the lecture!
37p
gaupanda031
20-05-2024
7
3
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Lecture "Database management and tuning: Unit 5 - Index tuning" provides students with content about: Data structures; Composite indexes; Key length and fanout; Disadvantages of composite indexes;... Please refer to the detailed content of the lecture!
26p
gaupanda031
20-05-2024
8
4
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Lecture "Database management and tuning: Unit 8 - Concurrency tuning" provides students with content about: Eliminate unnecessary locks; Control granularity of locking; Circumvent hot spots; Isolation guarantees and snapshot isolation; Split long transactions;... Please refer to the detailed content of the lecture!
26p
gaupanda031
20-05-2024
6
4
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Lecture "Database management and tuning: Unit 11 - Recovery tuning" provides students with content about: Atomicity and durability in case of failure; Failure types; Failure probability; Guaranteeing atomicity;... Please refer to the detailed content of the lecture!
32p
gaupanda031
20-05-2024
7
4
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Lecture "Database management and tuning: Unit 12 - Hardware tuning" provides students with content about: Tuning the storage subsystem; Disk allocation; The controller cache; RAID with Read-intensive application;... Please refer to the detailed content of the lecture!
21p
gaupanda031
20-05-2024
4
4
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Lecture "Database management and tuning: Unit 7 - Concurrency tuning" provides students with content about: Index tuning examples; Concurrency tuning; Introduction to transactions;... Please refer to the detailed content of the lecture!
34p
gaupanda031
20-05-2024
3
3
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Lecture "Database management and tuning: Unit 9 - Concurrency tuning" provides students with content about: Undesirable phenomena of concurrent transactions; Isolation guarantees (SQL Standard); Experiment: Read commit vs. Serializable;... Please refer to the detailed content of the lecture!
37p
gaupanda031
20-05-2024
4
3
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Lecture "Database management and tuning: Unit 10 - Concurrency tuning" provides students with content about: Chopping long transactions; Split long transactions; Formal chopping approach; Assumptions for transaction chopping;... Please refer to the detailed content of the lecture!
20p
gaupanda031
20-05-2024
5
3
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Lecture "Database management and tuning: Unit 6 - Index tuning" provides students with content about: Join strategies – running example; Join strategies – naive nested loop; Join strategies – block nested loop; Join strategies – indexed nested loop; Join strategies – merge join; Distinct values and join selectivity;... Please refer to the detailed content of the lecture!
17p
gaupanda031
20-05-2024
5
2
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Bài giảng CAD/CAM - Chương 5: Cấu trúc dữ liệu và tiêu chuẩn đồ họa. Chương này cung cấp cho học viên những nội dung gồm: cấu trúc dữ liệu; cơ sở dữ liệu (database); hệ thống quản lý dữ liệu (DBMS - DataBase management system); tiêu chuẩn đồ họa; yêu cầu đối với các tiêu chuẩn đồ họa; một số tiêu chuẩn đồ họa điển hình;... Mời các bạn cùng tham khảo chi tiết nội dung bài giảng!
17p
mothuahoa
04-05-2024
1
0
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In this era of Industry 4.0, the application of high technologies in the management of natural resources has become more popular and achieved certain successes. This paper presents the highly feasible applications of two technologies: Big Data and Cloud computing for the macrofungal resources biodiversity management, thereby building a pilot model for the management of some valuable macro mushroom resources in Vietnam.
10p
dianmotminh02
03-05-2024
3
1
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The study shows that the data and documents collected in Quang Binh district meet the requirements for building databases of planning and land-use plans. However, the collected data still needs to be standardized according to the provisions of Circular No. 75/2015/TT-BTNMT by using MicroStation V8i software and VBDLIS QUYHOACHKHSDĐ software to build and complete a database of planning and land-use plans.
8p
dianmotminh02
03-05-2024
2
1
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The paper aims to provide recommendations on the most effective way of developing such system. The paper’s main research method is a combination of desk review and consultative discussion with a sample of ministries and provinces. The former focuses on examination of good international practices in developing economic performance indicators and the legal framework and current status of relevant databases.
15p
longtimenosee09
08-04-2024
2
2
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The purpose of this paper is to investigate the impact of total quality management practices on corporate social responsibility in Malaysian hotels using the supply chain management model, namely, the supply chain operations reference model (SCOR). While considering the Malaysian hospitality industry, the database was developed. For a sample of 250 Malaysian hotels, with 3-5 stars, the database comprised of representative parameters related to CSR and TQM.
11p
longtimenosee09
08-04-2024
0
0
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Work in type systems for programming languages now touches many parts of computer science, from language design and implementation to software engineering, network security, databases, and analysis of concurrent and distributed systems. The aim of this book, together with its predecessor, Types and Programming Languages is to offer a comprehensive and accessible introduction to the area’s central ideas, results, and techniques.
589p
longtimenosee08
31-03-2024
1
1
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