Introducing Visual Studio Team Edition for Database Professionals
... What we heard from customers or “why did we build it…” ...
... What we heard from customers or “why did we build it…” ...
Packaged Application Tuning - Go
... • Bought in from a software vendor. • You didn’t have any say in how it was developed. • You cannot (easily) change the code. • You may not even be able to see the code. • It may be designed to run on other databases as well as Oracle. ...
... • Bought in from a software vendor. • You didn’t have any say in how it was developed. • You cannot (easily) change the code. • You may not even be able to see the code. • It may be designed to run on other databases as well as Oracle. ...
L - Fuzzy Structured Query Language
... managing and retrieval of information has overcome the bottleneck of the traditional ling system by providing easy and exible access to information, data sharing, data integrity, information security and optimization of space [20]. The relational database model, developed by E. F. Codd [5], has be ...
... managing and retrieval of information has overcome the bottleneck of the traditional ling system by providing easy and exible access to information, data sharing, data integrity, information security and optimization of space [20]. The relational database model, developed by E. F. Codd [5], has be ...
ER Diagram for the movie database
... “I’m the owner of a small movie rental store. We have over 3,000 movies that we need to keep track of. Each of our movies has a DVD or VHS tape number. For each movie, we need to know its title and category (e.g., comedy, suspense, drama, action, war, or sci-fi). Yes, we do have multiple copies of m ...
... “I’m the owner of a small movie rental store. We have over 3,000 movies that we need to keep track of. Each of our movies has a DVD or VHS tape number. For each movie, we need to know its title and category (e.g., comedy, suspense, drama, action, war, or sci-fi). Yes, we do have multiple copies of m ...
Query Example
... Attributes of relations are listed vertically, one below the other, instead of horizontally Instead of using variables, lines (links) between attributes are used to specify that their values should be the same. Links are added automatically on the basis of attribute name, ...
... Attributes of relations are listed vertically, one below the other, instead of horizontally Instead of using variables, lines (links) between attributes are used to specify that their values should be the same. Links are added automatically on the basis of attribute name, ...
driver
... A ResultSetMetaData is an object that can be used to get information about the properties of the columns in a ResultSet object An example: write the columns of the result set ...
... A ResultSetMetaData is an object that can be used to get information about the properties of the columns in a ResultSet object An example: write the columns of the result set ...
11 Scalability Concepts Every Architect Should Understand
... Reliable Queue & 2-step Delete queue.AddMessage( new CloudQueueMessage( urlToMediaInBlob)); (IIS) Web Role ...
... Reliable Queue & 2-step Delete queue.AddMessage( new CloudQueueMessage( urlToMediaInBlob)); (IIS) Web Role ...
eSupport HD Practice
... integration solutions that enable Fortune 1000 and high-growth companies to simplify the selection, integration and cost-effective management of IT and infrastructure for business advantage. CompuCom’s award-winning Enterprise Help Desk (EHD) provides help desk services to over 60 companies ...
... integration solutions that enable Fortune 1000 and high-growth companies to simplify the selection, integration and cost-effective management of IT and infrastructure for business advantage. CompuCom’s award-winning Enterprise Help Desk (EHD) provides help desk services to over 60 companies ...
Experiments
... • The decision makers of the outpatient orthopaedic clinic are concerned by the importance of reducing patient waiting times while keeping a high proportion of occupied time for medical staff. Indeed, they are receiving many complaints about long patient waiting ...
... • The decision makers of the outpatient orthopaedic clinic are concerned by the importance of reducing patient waiting times while keeping a high proportion of occupied time for medical staff. Indeed, they are receiving many complaints about long patient waiting ...
Data mining using Relational Database
... DS0 shares the records with DS. Only if DS0 changes a record for computation purposes, a copy of the original record is inserted into the Dataset table with the did attribute set to IDS0 . This new record will be updated. Each Dataset object has to keep track of the set of did values with which its ...
... DS0 shares the records with DS. Only if DS0 changes a record for computation purposes, a copy of the original record is inserted into the Dataset table with the did attribute set to IDS0 . This new record will be updated. Each Dataset object has to keep track of the set of did values with which its ...
Simplify Your Database and Application Server
... database advisors have certain attributes in common. An advisor can be launched in one of two modes depending on time available for completing the advisory task. Limited Mode or Comprehensive Mode Some advisors support both modes. ...
... database advisors have certain attributes in common. An advisor can be launched in one of two modes depending on time available for completing the advisory task. Limited Mode or Comprehensive Mode Some advisors support both modes. ...
ODBC
... ODBC changed the way people code their programs that have to interact with databases. The efficiency of programmers in the business world has increased due to ODBC because they no longer are wasting time to create multiple copies of a program. ODBC has vastly improved the way programmers deal with d ...
... ODBC changed the way people code their programs that have to interact with databases. The efficiency of programmers in the business world has increased due to ODBC because they no longer are wasting time to create multiple copies of a program. ODBC has vastly improved the way programmers deal with d ...
Week 8 Lecture notes
... • The SQL code can be written in one or more lines, however you feel it looks nicer. • If you want to execute several SQLcommands at once, you must separate them using the semicolon (;). • The values written between square brackets in the syntax are optional. (Be careful with the DELETE statement th ...
... • The SQL code can be written in one or more lines, however you feel it looks nicer. • If you want to execute several SQLcommands at once, you must separate them using the semicolon (;). • The values written between square brackets in the syntax are optional. (Be careful with the DELETE statement th ...
E-Commerce 2
... whenever you need to access the database. Having this kind of generic functionality packed in a separate class saves keystrokes and avoids bugs in the long run. 2. CatalogAccess contains product catalog specific functionality, such the GetDepartments method that will retrieve the list of departments ...
... whenever you need to access the database. Having this kind of generic functionality packed in a separate class saves keystrokes and avoids bugs in the long run. 2. CatalogAccess contains product catalog specific functionality, such the GetDepartments method that will retrieve the list of departments ...
Chapter 1: Introduction
... Specification notation for defining the database schema E.g. create table account (account-number char(10), balance integer) ...
... Specification notation for defining the database schema E.g. create table account (account-number char(10), balance integer) ...
SQL Azure Database
... Allows developers to own the database schema and definitions Still needs work (more to come) Microsoft seems to have invested deeply to build this, so it will get better (hopefully) Interacts with SQL Azure—this is one method of ...
... Allows developers to own the database schema and definitions Still needs work (more to come) Microsoft seems to have invested deeply to build this, so it will get better (hopefully) Interacts with SQL Azure—this is one method of ...
Using XAMPP for SQL and PHP
... NOTE1: When using cmd - to copy: Right-click > choose Mark, highlight and tap [Enter] NOTE2: It is easier to create in Notepad and copy into the command line, using right-click to Paste C:\xampp\mysql\bin>mysql -u root -p (-p is optional - for a password) Enter password: Welcome to the MySQL monitor ...
... NOTE1: When using cmd - to copy: Right-click > choose Mark, highlight and tap [Enter] NOTE2: It is easier to create in Notepad and copy into the command line, using right-click to Paste C:\xampp\mysql\bin>mysql -u root -p (-p is optional - for a password) Enter password: Welcome to the MySQL monitor ...
Jennifer Ogle`s Resume
... for database design, Oracle and SQL Server back-end (SQL stored packages/procedures/triggers), and front-end browser based applications written in Visual InterDev. Also functioning as DBA for development database instances (Solaris and NT). Consulted with Lawrence Brothers, Inc. in Sterling Illinois ...
... for database design, Oracle and SQL Server back-end (SQL stored packages/procedures/triggers), and front-end browser based applications written in Visual InterDev. Also functioning as DBA for development database instances (Solaris and NT). Consulted with Lawrence Brothers, Inc. in Sterling Illinois ...
presentation source - Courses
... actions they can perform • User-defined procedures (and rule systems) to define additional constraints or limitations in using the database • Encryption to encode sensitive data • Authentication schemes to positively identify a person attempting to gain access to the database ...
... actions they can perform • User-defined procedures (and rule systems) to define additional constraints or limitations in using the database • Encryption to encode sensitive data • Authentication schemes to positively identify a person attempting to gain access to the database ...
High Availability
... simultaneously with transactional data • Trade-off between concurrency and correctness • SQL-92 specifies four isolation levels • Serializable ...
... simultaneously with transactional data • Trade-off between concurrency and correctness • SQL-92 specifies four isolation levels • Serializable ...
Using SAS/AF FRAME Entries to Develop Client/Server Applications
... the interface between the user and the database engine. It is the responsibili1;y of the developer to ensure that this interface is as transparent as possible. Features incorporated into FRAME entries will obviously vary from across applications, but there is typically a certain degree of similarity ...
... the interface between the user and the database engine. It is the responsibili1;y of the developer to ensure that this interface is as transparent as possible. Features incorporated into FRAME entries will obviously vary from across applications, but there is typically a certain degree of similarity ...
Database and Data Analytics
... ensemble methods. Though you may use any language for your final project, homework must be written in R. Course 2612 ...
... ensemble methods. Though you may use any language for your final project, homework must be written in R. Course 2612 ...
Transaction Management Overview
... checkpoint) to identify all Xacts that were active, and all dirty pages in the buffer pool at the time of the crash. Redo: Redoes all updates to dirty pages in the buffer pool, as needed, to ensure that all logged updates are in fact carried out and written to disk. Undo: The writes of all Xacts tha ...
... checkpoint) to identify all Xacts that were active, and all dirty pages in the buffer pool at the time of the crash. Redo: Redoes all updates to dirty pages in the buffer pool, as needed, to ensure that all logged updates are in fact carried out and written to disk. Undo: The writes of all Xacts tha ...
Relational model
The relational model for database management is an approach to managing data using a structure and language consistent with first-order predicate logic, first described in 1969 by Edgar F. Codd. In the relational model of a database, all data is represented in terms of tuples, grouped into relations. A database organized in terms of the relational model is a relational database.The purpose of the relational model is to provide a declarative method for specifying data and queries: users directly state what information the database contains and what information they want from it, and let the database management system software take care of describing data structures for storing the data and retrieval procedures for answering queries.Most relational databases use the SQL data definition and query language; these systems implement what can be regarded as an engineering approximation to the relational model. A table in an SQL database schema corresponds to a predicate variable; the contents of a table to a relation; key constraints, other constraints, and SQL queries correspond to predicates. However, SQL databases deviate from the relational model in many details, and Codd fiercely argued against deviations that compromise the original principles.