• Study Resource
  • Explore
    • Arts & Humanities
    • Business
    • Engineering & Technology
    • Foreign Language
    • History
    • Math
    • Science
    • Social Science

    Top subcategories

    • Advanced Math
    • Algebra
    • Basic Math
    • Calculus
    • Geometry
    • Linear Algebra
    • Pre-Algebra
    • Pre-Calculus
    • Statistics And Probability
    • Trigonometry
    • other →

    Top subcategories

    • Astronomy
    • Astrophysics
    • Biology
    • Chemistry
    • Earth Science
    • Environmental Science
    • Health Science
    • Physics
    • other →

    Top subcategories

    • Anthropology
    • Law
    • Political Science
    • Psychology
    • Sociology
    • other →

    Top subcategories

    • Accounting
    • Economics
    • Finance
    • Management
    • other →

    Top subcategories

    • Aerospace Engineering
    • Bioengineering
    • Chemical Engineering
    • Civil Engineering
    • Computer Science
    • Electrical Engineering
    • Industrial Engineering
    • Mechanical Engineering
    • Web Design
    • other →

    Top subcategories

    • Architecture
    • Communications
    • English
    • Gender Studies
    • Music
    • Performing Arts
    • Philosophy
    • Religious Studies
    • Writing
    • other →

    Top subcategories

    • Ancient History
    • European History
    • US History
    • World History
    • other →

    Top subcategories

    • Croatian
    • Czech
    • Finnish
    • Greek
    • Hindi
    • Japanese
    • Korean
    • Persian
    • Swedish
    • Turkish
    • other →
 
Profile Documents Logout
Upload
Occasionally Connected Smart Clients
Occasionally Connected Smart Clients

... applications, data and files regardless of network availability Application proactively retrieves necessary data necessary to work offline As the network comes available, the application will automatically sync their work and log conflicts for the user to resolve Network operations occur in the back ...
Database Administration
Database Administration

...  There are many databases and applications in an organization.  Someone has to be responsible for organizing, controlling, and sharing data. ...
Text Processing - Brown Computer Science
Text Processing - Brown Computer Science

...  Relationships must be specified when database structure is defined ...
Lecture Set 14B new
Lecture Set 14B new

... The Command Object – Takes an SQL statement you provide (as a string) and prepares it for transport through the Connection Object and subsequent processing in the specified DBMS. The DataReader Object – Provides a simple and efficient way to retrieve results from an SQL query. It is used by other ob ...
Using SQL in an Application - Computer Science, Stony Brook
Using SQL in an Application - Computer Science, Stony Brook

... written entirely in host language SQL statements are values of string variables that are passed as arguments to host language (library) procedures ...
Object-Oriented Methods: Database Technology
Object-Oriented Methods: Database Technology

... Database systems Primary purpose: Managing persistent data  Provide efficient and safe access to very large quantities of data via high level query language ...
Algorithms and Data Structures with Selected Issues of Databases
Algorithms and Data Structures with Selected Issues of Databases

... algorithms and save them in the desired form, to solve problems, which selects a suitable method of data search, to create and describe a relational database, to write basic SQL queries as well as complex on successful completion of the course student is supposed to: work in a team creating relation ...
Ch6
Ch6

... manages data as a collection of tables in which all relationships are represented by common values in related tables ...
JDBC Java Database Connectivity
JDBC Java Database Connectivity

... JDBC API makes it possible to do three things:  Establish ...
An Intelligent Database System using Natural Language
An Intelligent Database System using Natural Language

... Abstract: - – Enormous amount of data are being processed and exchanged in our daily life, and database, which is used to organize data has been an active research topic for a long time. Database plays a major role in many computer systems and there is always a demand from technical and nontechnical ...
Resume of VISHAL SHROFF
Resume of VISHAL SHROFF

... to partitioning of the database. Granted roles and privileges to the application users to access the database objects. Involved in partitioning the tables, indexes and management of the schema objects. Involved in writing Highly Optimized SQL, and extensively used BULK BINDING techniques. Involved i ...
Print Usage Pro Implementation Best Practice Guide
Print Usage Pro Implementation Best Practice Guide

... recommended to attach up to 80 printers to each Print Server. This may vary based on the printing traffic of the printers attached as well as the CPU/Memory used for the server. 3) The recommended hardware for the Print Server is dual CPU, Intel P4 processor with 2 Gig of memory. Based on the printi ...
Design and Implementation of Reflective SQL
Design and Implementation of Reflective SQL

... comes from this manipulation of the encodings { that gives a program the ability to examine its own state and modify its own behavior depending upon this state. In [18], Van den Bussche et al presented a re ective relational algebra RA that attained re ection by (1) establishing a means of encoding ...
Oracle Data Modeling and Relational Database
Oracle Data Modeling and Relational Database

... Development process and the models that are used at each phase of the lifecycle. Learn from expert Oracle University instructors through interactive instruction and hands-on exercisese. Learn To: Identify the types of models. Develop a process model (Data Flow Diagram). Use advanced data modeling te ...
SQLrand: Preventing SQL Injection Attacks
SQLrand: Preventing SQL Injection Attacks

... conceal its identity by masquerading as the database to the client and vice versa. Although our implementation focused on CGI scripts as the query generators, a similar approach applies when using JDBC. The randomized SQL parser utilized two popular tools for writing compilers and parsers: flex and ...
PER Model Oracle 10g database
PER Model Oracle 10g database

... Concerning the Valid Values tab, it is available only for the following data types: Bigint, Float, Integer, VarChar. (Character will be in the future.) Anyway, In TDM3, valid values in LER model = check constraints in PER model (feel free to check out the conversion). If the Valid Values tab is not ...
COP2253
COP2253

... Students with special needs who require specific examination-related or other course-related accommodations should contact Barbara Fitzpatrick, Director of Disabled Student Services (DSS), [email protected], (850) 474-2387. DSS will provide the student with a letter for the instructor that will specify an ...
FIN008 Database Administrator
FIN008 Database Administrator

... Technical Competencies ...
Upsizing Large Access Applications
Upsizing Large Access Applications

... run stored procedures, you need to add this yourself ...
Mapping
Mapping

...  Due to this behavior change, the translation service parameter ‘exhaust_input’ does not need to be set to ‘NO’ if the map does not contain an Update record.  The Map Test functionality behaves in the same manner. o The Map Test Functionality should only be used to test a map with a small batch of ...
Class 16 - Turning Wheel
Class 16 - Turning Wheel

... • This class is used to analyze results of a SQL select. • A ResultSet maintains that cursor pointing to the current row of data. • By using the various get methods, you can refer to specific columns by index or name. ...
Project: DatabasePP
Project: DatabasePP

... the data you want to place in the database and how it should be arranged. An entity is a real-world object or thing. The relation must be found between them its either one-to-one, one-to-many, or many-tomany. In a many-to-many relation, M objects have a relation with N objects; the number of associa ...
SCHEME OF INSTRUCTION & EXAMINATION
SCHEME OF INSTRUCTION & EXAMINATION

... Creation of Forms for Student information, Library information, Pay roll etc. Writing PL/SQL procedures for data validation. Report generation using SQL reports. Creating password and security features for applications. Usage of File locking, Table locking facilities in applications. Creation of sma ...
SQL vs NOSQL Discussion
SQL vs NOSQL Discussion

PL/SQL Programming Chapter 4 Procedures
PL/SQL Programming Chapter 4 Procedures

... Default if no mode is indicated. Passes a value from the application environment into the procedure. This value is considered a constant, as it cannot be changed within the ...
< 1 ... 239 240 241 242 243 244 245 246 247 ... 318 >

SQL

SQL (/ˈɛs kjuː ˈɛl/, or /ˈsiːkwəl/; Structured Query Language) is a special-purpose programming language designed for managing data held in a relational database management system (RDBMS), or for stream processing in a relational data stream management system (RDSMS).Originally based upon relational algebra and tuple relational calculus, SQL consists of a data definition language, data manipulation language, and a data control language. The scope of SQL includes data insert, query, update and delete, schema creation and modification, and data access control. Although SQL is often described as, and to a great extent is, a declarative language (4GL), it also includes procedural elements.SQL was one of the first commercial languages for Edgar F. Codd's relational model, as described in his influential 1970 paper, ""A Relational Model of Data for Large Shared Data Banks."" Despite not entirely adhering to the relational model as described by Codd, it became the most widely used database language.SQL became a standard of the American National Standards Institute (ANSI) in 1986, and of the International Organization for Standardization (ISO) in 1987. Since then, the standard has been revised to include a larger set of features. Despite the existence of such standards, though, most SQL code is not completely portable among different database systems without adjustments.
  • studyres.com © 2025
  • DMCA
  • Privacy
  • Terms
  • Report