Results 281 to 290 of about 14,516,165 (331)
Some of the next articles are maybe not open access.
2021
This chapter does not just deal with creating databases, tables, and querying them. It also deals with setting your database up in your Docker environment, which is a technical aspect of database knowledge that you should have.
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This chapter does not just deal with creating databases, tables, and querying them. It also deals with setting your database up in your Docker environment, which is a technical aspect of database knowledge that you should have.
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ACM Transactions on Database Systems, 1981
The security problem of a statistical database is to limit the use of the database so that no sequence of statistical queries is sufficient to deduce confidential or private information. In this paper it is suggested that the problem be investigated at the conceptual data model level.
Ozsoyoglu, Gultekin, Chin, Francis Y
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The security problem of a statistical database is to limit the use of the database so that no sequence of statistical queries is sufficient to deduce confidential or private information. In this paper it is suggested that the problem be investigated at the conceptual data model level.
Ozsoyoglu, Gultekin, Chin, Francis Y
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2014
Some database systems textbooks make much ado about having separate chapters for database modeling and database design. In this course, we will not, and the reason will become clear shortly. All discussions in chapters 3 and 4 contribute to database modeling and design. In particular, ERDs and normalization are paramount to a logical database model and
Elvis C. Foster, Shripad V. Godbole
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Some database systems textbooks make much ado about having separate chapters for database modeling and database design. In this course, we will not, and the reason will become clear shortly. All discussions in chapters 3 and 4 contribute to database modeling and design. In particular, ERDs and normalization are paramount to a logical database model and
Elvis C. Foster, Shripad V. Godbole
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1998
Data collected for audit comes in all shapes and sizes. It will depend very much on the planned project. There may be numeric data (percentages, test results, ages etc.); textual data (names, addresses, drugs and drug regimens, comments etc.); codes (ICD9, OPCS4, READ etc.); dates (date of birth, admission, discharge, date of last test etc.); true or ...
Tanya Siann, Sue Kinn
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Data collected for audit comes in all shapes and sizes. It will depend very much on the planned project. There may be numeric data (percentages, test results, ages etc.); textual data (names, addresses, drugs and drug regimens, comments etc.); codes (ICD9, OPCS4, READ etc.); dates (date of birth, admission, discharge, date of last test etc.); true or ...
Tanya Siann, Sue Kinn
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Otolaryngologic Clinics of North America, 2002
Evidence-based medicine has always relied on databases. Anyone who needs to know anything about the outcome of a treatment needs a database, but individual practitioners may feel that database design is beyond them for various reasons. Effective database design does not require complexity.
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Evidence-based medicine has always relied on databases. Anyone who needs to know anything about the outcome of a treatment needs a database, but individual practitioners may feel that database design is beyond them for various reasons. Effective database design does not require complexity.
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Physical database design for relational databases
ACM Transactions on Database Systems, 1988This paper describes the concepts used in the implementation of DBDSGN, an experimental physical design tool for relational databases developed at the IBM San Jose Research Laboratory. Given a workload for System R (consisting of a set of SQL statements and their execution frequencies), DBDSGN suggests physical configurations for efficient performance.
Paolo Tiberio +2 more
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The American Journal of Occupational Therapy, 1991
Abstract Computerized databases can facilitate several types of occupational therapy research. The value and usefulness of any database, however, is dependent on how well it has been designed. In this paper, a systematic, sequential-process model for the development of a computerized database is introduced. Each component of the model is
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Abstract Computerized databases can facilitate several types of occupational therapy research. The value and usefulness of any database, however, is dependent on how well it has been designed. In this paper, a systematic, sequential-process model for the development of a computerized database is introduced. Each component of the model is
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A framework of reference for database design
ACM SIGMIS Database: the DATABASE for Advances in Information Systems, 1984This work introduces a framework of reference for database design.Database (DB) design is presented as a part of information system (IS) design, because the DB design process is concerned with the construction of a database as a subsystem of an IS.
AGOSTI, MARISTELLA, R. G. Johnson
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Catalysis Today, 1991
AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
Motoi Sasaki +3 more
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AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
Motoi Sasaki +3 more
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1985
Publisher Summary This chapter discusses the database design. To manage a database one would normally purchase a Database Management System (DBMS). Each DBMS works on a particular logical data structure, that is, it organizes its records in a certain way.
Lyn Antill, Trevor Wood-Harper
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Publisher Summary This chapter discusses the database design. To manage a database one would normally purchase a Database Management System (DBMS). Each DBMS works on a particular logical data structure, that is, it organizes its records in a certain way.
Lyn Antill, Trevor Wood-Harper
openaire +2 more sources