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Heuristics that are used to improve the processing of a query in database management?
Wiki User
∙ 7y ago
the hauristic that should be applied to improve the processing of a query
Wiki User
∙ 7y ago
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Can you create diagrams and graphs with database management software?
Yes, you input the info and it can tell you where a company has profited or needs to improve on quality control etc.
What is heuristic optimization?
Where the 'query tree' or 'algebra tree' is transformed using a set of predefined rules that will improve the queries performance. Performing the selections as early as possible to reduce load. It is a form of Query Processing.
How does normalization reduce data redundancy?
Normalization is being applied for the database to reduce redundancy as in case of first normal for remove the redundant data from rows and in 2nd normal form it removes the redundant data vertically and in 3rd normal form it looks for the redundant data and whether it is non transitively depend on the primary key or not in other words it is the technique of breaking down the complex table into understandable smaller one to improve the optimization of the database structure and data redundancy is the data organization issue that allows the unnecessary duplication of data within the database. For example the first normal form where there should be one key in every table to uniquely each row thus no rows should be repeated and each entry must contain a single value and not multiple values .for instance employee, employee name, telephone numbers.
Advantages of statistical quality control?
Can improve our process,
What means values?
its is school work or something you want to improve.
What is a computing process by which programs attempt to improve their performance by learning from their previous experience?
heuristics
How does a database management system help businesses improve the organization of their information?
A database management system is beneficial to businesses because it allows it to easily import and export information about their business. Businesses are also able to quickly see if they are meeting their goals and objectives. Database management systems increase the efficiency of the organization saving time and money and it lessens the risk of error compared to manual data collection and analysis.
How does database management system help businesses improve the organization of their information?
A database management system is beneficial to businesses because it allows it to easily import and export information about their business. Businesses are also able to quickly see if they are meeting their goals and objectives. Database management systems increase the efficiency of the organization saving time and money and it lessens the risk of error compared to manual data collection and analysis.
Can you create diagrams and graphs with database management software?
Yes, you input the info and it can tell you where a company has profited or needs to improve on quality control etc.
What changes in the sales management program would you recommend to Eric Johnson to improve the implementation of the system?
sort the targeted sales leads into new database.
What does 'association management software' mean?
Association management software allows one to automate their company database and greatly increase efficiency. One can manage staff information more effectively as well as improve marketing technique and gain insight that would not otherwise be available.
What are the best books to improve your knowledge in management?
management books
Type of management meant to improve productivity in the workplace?
Scientific Management
Most of today's computers improve processing time with?
cache
To what extent is HR management able to improve the efficiency of a business?
To what extent is Human Resource Management able to improve the efficiency of the business.
3 Explain how the lockbox system can improve the efficiency of cash management?
Explain how the lockbox system can improve the efficiency of cash management.
What steps would you take to improve the overall efficiency of cash management of a firm?
steps taken to improve the efficiency of cash management
