What is a Database Management System?
... Basic Concepts • Basic concepts – Different types of DBMS – Advantages over file systems – Two famous RDBMS prototypes ...
... Basic Concepts • Basic concepts – Different types of DBMS – Advantages over file systems – Two famous RDBMS prototypes ...
Structured Query Language (SQL)
... • Customer Choice – If products support the same interface then customers can focus on the implementation that best meets their own needs without having to choose among different interfaces. ...
... • Customer Choice – If products support the same interface then customers can focus on the implementation that best meets their own needs without having to choose among different interfaces. ...
Data Warehousing – CG124
... Assess different ways of extending the relational model and SQL (e.g object-relational extensions, PL/SQL); Explain, discuss, and evaluate Object-Oriented databases; Compare and contrast the relational data model with objectrelational and object-oriented data models; Critically evaluate query optimi ...
... Assess different ways of extending the relational model and SQL (e.g object-relational extensions, PL/SQL); Explain, discuss, and evaluate Object-Oriented databases; Compare and contrast the relational data model with objectrelational and object-oriented data models; Critically evaluate query optimi ...
PPT
... Programmatic Database Access • Can access database by – typing commands at an sql command prompt – by running a GUI tool – programmatically • ODBC – Open Database Connectivity – Microsoft standard API – ANSI/ISO CLI is ODBC level1 compliant (Call Level Interface) » (see also DAO, OLE DB and ADO) • ...
... Programmatic Database Access • Can access database by – typing commands at an sql command prompt – by running a GUI tool – programmatically • ODBC – Open Database Connectivity – Microsoft standard API – ANSI/ISO CLI is ODBC level1 compliant (Call Level Interface) » (see also DAO, OLE DB and ADO) • ...
Introduction to SQL
... next series of pages will show you some sample tables and data that we will use to illustrate the Select statement ...
... next series of pages will show you some sample tables and data that we will use to illustrate the Select statement ...
JAZZ GILL Internet Developer/ Programmer www.jasvindergill.co.uk
... June 1997 - May 2000 Logical E-Business Solutions Ltd (Datatech South Africa) Stoke-on-Trent Staffordshire Part of key programming financial team for the development of web based financial software including stocks and shares portfolio data manager using live feeds updated daily. Enabling financial ...
... June 1997 - May 2000 Logical E-Business Solutions Ltd (Datatech South Africa) Stoke-on-Trent Staffordshire Part of key programming financial team for the development of web based financial software including stocks and shares portfolio data manager using live feeds updated daily. Enabling financial ...
Contents Definition Data retrieval
... restricted to data retrieval commands, SQL acts as a functional language. SELECT is used to retrieve zero or more rows from one or more tables in a database. In most applications, SELECT is the most commonly used DML command. In specifying a SELECT query, the user specifies a description of the desi ...
... restricted to data retrieval commands, SQL acts as a functional language. SELECT is used to retrieve zero or more rows from one or more tables in a database. In most applications, SELECT is the most commonly used DML command. In specifying a SELECT query, the user specifies a description of the desi ...
CO22001 Database Administrator
... • Cursor commands allow you to step to the next row of the result. • Some cursor implementations allow you to step back up through results too. • The fields of the row can be reached via the API, or Program Variables, or via Text Boxes. ...
... • Cursor commands allow you to step to the next row of the result. • Some cursor implementations allow you to step back up through results too. • The fields of the row can be reached via the API, or Program Variables, or via Text Boxes. ...
SQL Server AlwaysOn
... • Further scale out read workloads across (possibly geo-distributed) replicas • Use readable secondaries despite network failures (important in geo-distributed ...
... • Further scale out read workloads across (possibly geo-distributed) replicas • Use readable secondaries despite network failures (important in geo-distributed ...
HGH BI Solutions
... No knowledge required about relational theories and ‘foreign keys’ Especially for non trained end users! Table reports Graphical reporting Matrix reports (pivoting) ...
... No knowledge required about relational theories and ‘foreign keys’ Especially for non trained end users! Table reports Graphical reporting Matrix reports (pivoting) ...
LOYOLA COLLEGE (AUTONOMOUS), CHENNAI – 600 034
... 2. List out any two database systems applications. 3. Define DML compiler. 4. What is data dictionary? 5. Give any two reasons why null values might be introduced into the database. 6. Why should we use primary key? 7. What is normalization? 8. Define the term intersect in relational algebra. 9. Wha ...
... 2. List out any two database systems applications. 3. Define DML compiler. 4. What is data dictionary? 5. Give any two reasons why null values might be introduced into the database. 6. Why should we use primary key? 7. What is normalization? 8. Define the term intersect in relational algebra. 9. Wha ...
SQL Azure - Bapatla Engineering College
... Framework code, you can use standard ADO.NET: the SqlCommand class to define a command, a SqlDataReader to pull data out, or SqlDataAdapter, because internally SQL Azure uses a SqlDataReader in a traditional manner. You only have to adapt the SqlConnection class’s connection string. After you chan ...
... Framework code, you can use standard ADO.NET: the SqlCommand class to define a command, a SqlDataReader to pull data out, or SqlDataAdapter, because internally SQL Azure uses a SqlDataReader in a traditional manner. You only have to adapt the SqlConnection class’s connection string. After you chan ...
Lecture 1 in PPT format (for download) - Computer Science
... http://www.hiden.org/myaccess Access http://www.mysql.com mysql http://www.the-data-mine.com Data Mining http://databases.about.com/od/datamining Data Mining http://www.sigmod.org ACM Special Interest Group http://www.jcc.com/SQLPages/jccs_sql.htm SQL Standards ...
... http://www.hiden.org/myaccess Access http://www.mysql.com mysql http://www.the-data-mine.com Data Mining http://databases.about.com/od/datamining Data Mining http://www.sigmod.org ACM Special Interest Group http://www.jcc.com/SQLPages/jccs_sql.htm SQL Standards ...
Clients and Servers
... – The user has the ability to run applications independently from the server – Server mainly functions as a file, or data server – In a traditional 2-tier client/server application environment , the processing load is split between client and server. ...
... – The user has the ability to run applications independently from the server – Server mainly functions as a file, or data server – In a traditional 2-tier client/server application environment , the processing load is split between client and server. ...
Become a SQL Server DBA - Madeira | Data Solutions
... aspects of DBA work and all the components and features in SQL Server. The course begins with relational database basics, and goes through all the development as well as administration aspects of SQL Server. It also provides an introduction to the world of business intelligence (BI). The course is b ...
... aspects of DBA work and all the components and features in SQL Server. The course begins with relational database basics, and goes through all the development as well as administration aspects of SQL Server. It also provides an introduction to the world of business intelligence (BI). The course is b ...
Section 10 - ODBC and Access Reports
... window. Scroll through and choose the link to Oasis. In this example I set it up as Oasis Instance Link. ...
... window. Scroll through and choose the link to Oasis. In this example I set it up as Oasis Instance Link. ...
