CHAPTER 6: ADVANCED DATABASE FEATURES
CHAPTER 6: ADVANCED DATABASE FEATURES

... Chapter 6 introduces advanced database skills that will enhance the student’s ability to create more intricate and organized output. The integration of many SQL commands such as aggregate functions, as well as the Group/Order By attribute, will help the students to create more structured and useful ...
What is AutoCAD?
What is AutoCAD?

... • The software is programmed in C++ and has several programming interfaces. • AutoCAD LT • AutoCAD mechanical • AutoCAD architecture • AutoCAD MEP • AutoCAD map 3D • AutoCAD structural detailing • AutoCAD utility design ...
3 Access Overview
3 Access Overview

... A page is an HTML document that is designed to be posted to a Web server. A macro is a user-created sequence of commands designed to automate certain repetitive tasks. A module consists of one or more VBA programs designed to provide customized features. ...
database servers
database servers

... database in that data is stored in tables and any new information is automatically added into the table without the need to reorganize the table itself. Different from hierarchical database, a table in a relational database can have multiple parents. • Databases are often found on database servers s ...
Database Change Management
Database Change Management

... complex problem Kevin Hurwitz Headspring Systems [email protected] ...
Triggers Seminar
Triggers Seminar

... unit price and the quantity for each of them, and another statement trigger against the above tables which automatically updates the total sum and the number of different positions bought during the current sale operation; execute them against the same account (Solution: given in sales-row-triggers. ...
chmod 704 demo1.php
chmod 704 demo1.php

...  It does not physically exist in the database but it can be accessed like a table. ...
SQL Injection Attacks
SQL Injection Attacks

... – Often can gain access to other user’s system capabilities by obtaining their password ...
Access Data
Access Data

... data for a database is modified the data is first sent to memory • The modified data is then written sequentially to the transaction log file for that database • The data, when committed, is then written to the database file. When the data is verified by the logging process to be in the database fil ...
VBA Data Access Models
VBA Data Access Models

... • Set db = OpenDatabase(“path to database”) • Set rs = db.OpenRecordSet(“tableName”) ...
JSP-database
JSP-database

... Eventually, you print the results on a JSP page ...
Additional Topics
Additional Topics

... SQL statements are embedded into the host programming language Precompiler or preprocessor used to convert the program into standard language ...
Linking to External Databases using OLE DB
Linking to External Databases using OLE DB

... tables, you can set up the required relational link using the Database Editor or the table’s Properties window. Once the external database has been linked, its attribute values can be viewed, queried, and used as the basis for element styling in TNT. These attribute values can be updated and records ...
Structured Query Language
Structured Query Language

...  Implement SQL SELECT statements using string, date, and time functions  Implement SQL SELECT using summary aggregate functions Indexes and views  Create database indexes  Explain what a database view is and when it should be used  Create a database view Database security  Create new users and ...
Database Version Control via Toad
Database Version Control via Toad

... sometimes even the best run shops can experience this. Being able to catch this – and then to quickly and accurately restore the database to its desired state is critical. Thus many DBA’s have several generally accepted methods for handling this special need, including the following: 1. Simply rely ...
ppt
ppt

... structure of your data before building a database • Consider the kinds of views you will need of your data when choosing a tool for building a database • From the outset, develop a plan for regularly producing a version of your database in an archive format ...
Powerpoint
Powerpoint

... database contents Database schema A specification of the logical structure of the data stored in the database Database query A request to retrieve data from a database ...
database administration
database administration

... • It is an inference engine responsible for determining the best possible database navigation strategy for any given SQL request. • The application developer specifies what data is needed by coding the SQL statements, the DBMS supplies information about where the data is located, and the relational ...
DB2 Conversion Assessment Questionnaire
DB2 Conversion Assessment Questionnaire

... If there are any sorting requirements, such as supporting multiple collations in one database, dynamically changing collation, etc., please describe If XML data is stored and/or queried, please describe If there are stored procedures or user-defined functions written in an external programming langu ...
Lab 7 Oracle SQL Instructions
Lab 7 Oracle SQL Instructions

... netid@ra> sqlplus netid/password (use netid for password if it is your first time accessing Oracle) To view the tables contained in your database: SQL> select * from tab; (need trailing semicolon after queries) To execute a *.sql script, make sure you run ‘sqlplus’ from the directory where the scrip ...
Chapter8Slides
Chapter8Slides

... Chapter 8 Databases ...
Prince Sultan University - CS 340 Database Management System
Prince Sultan University - CS 340 Database Management System

... Apply analytical skills in basic database design. Train students on designing and constructing a database in the oracle environment and on querying the database using SQL. ...
Product Brochure
Product Brochure

... for printing. From selecting the start position of a label sheet, to setting the quantity of labels to print by reading from a database field, to selecting a range of database records, to using filter and sort tools, nearly every conceivable option is configurable in TechnoRiverStudio. Automatic pri ...
AuditWizard v8 SQL Maintenance
AuditWizard v8 SQL Maintenance

... that auditing began in your environment or since the last purge. Audit History tracks all changes that have been made since the last audit. For users that are auditing every 15-30 days, you may want to perform this purge at least quarterly (both histories). For users that audit on 0-14 days, we reco ...
Databases
Databases

... • Database management system (DBMS) A combination of software and data, including a physical database, a database engine, and a database schema – Physical database A collection of files that contain the data – Database engine Software that supports access to and modification of the database contents ...

DBase



dBase (also stylized dBASE) was one of the first database management systems for microcomputers, and the most successful in its day. The dBase system includes the core database engine, a query system, a forms engine, and a programming language that ties all of these components together. dBase's underlying file format, the .dbf file, is widely used in applications needing a simple format to store structured data.dBase was originally published by Ashton-Tate for microcomputer operating system CP/M in 1980, and later ported to Apple II and IBM PC computers running DOS. On the PC platform, in particular, dBase became one of the best-selling software titles for a number of years. A major upgrade was released as dBase III, and ported to a wider variety of platforms, adding UNIX, and VMS. By the mid-1980s, Ashton-Tate was one of the ""big three"" software publishers in the early business software market, the others being Lotus Development and WordPerfect.Starting in the mid-1980s, several companies produced their own variations on the dBase product and especially the dBase programming language. These included FoxBASE+(later renamed FoxPro), Clipper, and other so-called xBase products. Many of these were technically stronger than dBase, but could not push it aside in the market. This changed with the disastrous introduction of dBase IV, whose design and stability were so poor that many users switched to other products. At the same time, there was growing use of IBM-invented SQL (Structured Query Language) in database products. Another factor was user adoption of Microsoft Windows on desktop computers. The shift toward SQL and Windows put pressure on the makers of xBase products to invest in major redesign to provide new capabilities.In spite of growing pressure to evolve, in the early 1990s xBase products constituted the leading database platform for implementing business applications. The size and impact of the xBase market did not go unnoticed, and within one year, the three top xBase firms were acquired by larger software companies. Borland purchased Ashton-Tate, Microsoft bought Fox Software, and Computer Associates acquired Nantucket. However, by the following decade most of the original xBase products had faded from prominence and several disappeared. Products known as dBase still exist, owned by dBase LLC.