Enabling Database-as-a-Service (DBaaS) within Enterprises or
... perform multi-tenancy well, and scaling takes far more than simply adding more database servers. Applications have to be re-engineered to use more than one database server, and few apps today are designed to do so. As a result, most cloud providers have chosen to offer managed database software host ...
... perform multi-tenancy well, and scaling takes far more than simply adding more database servers. Applications have to be re-engineered to use more than one database server, and few apps today are designed to do so. As a result, most cloud providers have chosen to offer managed database software host ...
Visual Studio Integrated Development
... The WPC database object in the Object Explorer expanded to show the folder structure that will be used to contain the database objects ...
... The WPC database object in the Object Explorer expanded to show the folder structure that will be used to contain the database objects ...
Chapter 1 : Introduction
... • SQL is basically a free format language. This means that there are no particular spacing rules that must be followed when typing SQL commands. • In Oracle, you must end each individual SQL statement (irrespective of whether it is composed as a single or multiple lines of code) with a semi-colon (; ...
... • SQL is basically a free format language. This means that there are no particular spacing rules that must be followed when typing SQL commands. • In Oracle, you must end each individual SQL statement (irrespective of whether it is composed as a single or multiple lines of code) with a semi-colon (; ...
Handy Annotations within Oracle 10g
... grown beyond the relational database server to include middleware and applications. In addition to products developed inside the company, Oracle’s offerings include software that was originally developed in companies that Oracle acquired. Oracle’s acquisitions have ranged from small companies to lar ...
... grown beyond the relational database server to include middleware and applications. In addition to products developed inside the company, Oracle’s offerings include software that was originally developed in companies that Oracle acquired. Oracle’s acquisitions have ranged from small companies to lar ...
The Database Striptease and Informative Query Answers
... appliances and provides an autonomous self-descriptive, self-organizing, self-repairable, self-aware and stable data store-recall functionality to its environment ...
... appliances and provides an autonomous self-descriptive, self-organizing, self-repairable, self-aware and stable data store-recall functionality to its environment ...
Creating Databases for Web applications
... Database Transaction • refers to a sequence of operations on the database that are to be treated as a unit. Either they all go through or none go through. • php MySQL has commands to implement transactions. – Turn off the 'auto-commit feature' – check each query • if any problem, use mysqli_rollbac ...
... Database Transaction • refers to a sequence of operations on the database that are to be treated as a unit. Either they all go through or none go through. • php MySQL has commands to implement transactions. – Turn off the 'auto-commit feature' – check each query • if any problem, use mysqli_rollbac ...
Knowing Just Enough about Relational Databases
... One additional important concept to understand when dealing with relational databases is the primary key. A primary key uniquely identifies a specific instance of an entity. No two instances of an entity can have the same primary key. The values of all parts of the primary key must never be null. Th ...
... One additional important concept to understand when dealing with relational databases is the primary key. A primary key uniquely identifies a specific instance of an entity. No two instances of an entity can have the same primary key. The values of all parts of the primary key must never be null. Th ...
Fisher Scientific Information Technology, PA
... Experience on Backup tasks - using Hot and cold backup procedures and software specific backups. Oracle backups, generally through Export & Import utilities, (Full, User, Table), Recovery manager, Veritas Net Backup, Net Strategies development for the backups including expdp and impdp. Experience in ...
... Experience on Backup tasks - using Hot and cold backup procedures and software specific backups. Oracle backups, generally through Export & Import utilities, (Full, User, Table), Recovery manager, Veritas Net Backup, Net Strategies development for the backups including expdp and impdp. Experience in ...
Dipak`s Resume - Trelco Limited Company
... Participating in the entire life cycle of large database System Designing, Architecting, Data Modeling (Physical & Logical), development, testing and implementation by using various tools like ERWIN, Oracle Designer, Database Architect, Self developed tool DbAudit, DbStat for Oracle 10g/9i/8i/8.0.x ...
... Participating in the entire life cycle of large database System Designing, Architecting, Data Modeling (Physical & Logical), development, testing and implementation by using various tools like ERWIN, Oracle Designer, Database Architect, Self developed tool DbAudit, DbStat for Oracle 10g/9i/8i/8.0.x ...
Fuzzy Structured Query Language (FSQL) for Relational Database
... extensivelystudied and widely used because ...
... extensivelystudied and widely used because ...
Database Technology Learning Hours Information Sheet
... Theory focuses on relationship implementation of information system development and entity relationship diagrams. Comprehensive coverage of database technology applications, database fundamentals including: relational database systems, data modelling, normalisation and Entity Relationship Diagrams ( ...
... Theory focuses on relationship implementation of information system development and entity relationship diagrams. Comprehensive coverage of database technology applications, database fundamentals including: relational database systems, data modelling, normalisation and Entity Relationship Diagrams ( ...
Wait-Time Based Oracle Performance Management
... With databases, it often comes down to this – the disk just needs to be faster Put certain objects on the fastest disk O/S file caching using special software that makes normal files perform like raw files Increase Storage System Caching – such as an EMC cache ...
... With databases, it often comes down to this – the disk just needs to be faster Put certain objects on the fastest disk O/S file caching using special software that makes normal files perform like raw files Increase Storage System Caching – such as an EMC cache ...
6231B_04
... • Demonstration 3A: Detach and Attach • Moving System Database Files • Copying Databases • Demonstration 3B: Moving and Reconfiguring tempdb ...
... • Demonstration 3A: Detach and Attach • Moving System Database Files • Copying Databases • Demonstration 3B: Moving and Reconfiguring tempdb ...
Databases
... Databases and web application •Variety of databases available for use by web applications •typically will use relational database with support for Structured Query Language •Examples of common databases used: SQL server, MySQL, Oracle, Access ...
... Databases and web application •Variety of databases available for use by web applications •typically will use relational database with support for Structured Query Language •Examples of common databases used: SQL server, MySQL, Oracle, Access ...
ORACLE LECTURE SERIES
... Add another data file if not using AUTOEXTEND SQL > alter tablespace DATA add datafile '/u01/oracle/rbdb1/users02.dbf' size 20M; ...
... Add another data file if not using AUTOEXTEND SQL > alter tablespace DATA add datafile '/u01/oracle/rbdb1/users02.dbf' size 20M; ...
Android Application Development Lecture 13
... 3. Supports terabyte-sized databases and gigabyte-sized strings and blobs. 4. Small code footprint 5. Faster than popular client/server database engines for most operations. 6. Simple, easy to use API. 7. Written in ANSI-C. 8. Cross-platform: Unix (Linux, Mac OS-X, Android, iOS) and Windows (Win32, ...
... 3. Supports terabyte-sized databases and gigabyte-sized strings and blobs. 4. Small code footprint 5. Faster than popular client/server database engines for most operations. 6. Simple, easy to use API. 7. Written in ANSI-C. 8. Cross-platform: Unix (Linux, Mac OS-X, Android, iOS) and Windows (Win32, ...
Efficient, hot & automatic oracle database cloning
... – for each Tablespace in the source database do: • Set tablespace in backup mode ...
... – for each Tablespace in the source database do: • Set tablespace in backup mode ...
Lab 13-final
... Calculations are usually done in select clause .A new column is created with the calculation .It is a better practice to use an alias for a calculated column . Aliases : Aliases are defined in the from clause, called in select and where clauses . Eg.Select t.id from table as t ( Alternatively used a ...
... Calculations are usually done in select clause .A new column is created with the calculation .It is a better practice to use an alias for a calculated column . Aliases : Aliases are defined in the from clause, called in select and where clauses . Eg.Select t.id from table as t ( Alternatively used a ...
Developing Tightly-Coupled Data Mining Applications
... loose connection with databases. A majority of them treat database simply as a container from which data is extracted to populate main memory data structures before the main execution begins. This approach limits the amount of data the application can handle effectively. The more database-aware appl ...
... loose connection with databases. A majority of them treat database simply as a container from which data is extracted to populate main memory data structures before the main execution begins. This approach limits the amount of data the application can handle effectively. The more database-aware appl ...
An Introduction to SQL
... Note that when a table is dropped, any data that you entered into the table is dropped ...
... Note that when a table is dropped, any data that you entered into the table is dropped ...
Introduction to Databases
... programming better than good programming will get you through poor database design…. ...
... programming better than good programming will get you through poor database design…. ...
Chapter 8 - Databases
... persists after the program ends. Because a database is stored on permanent storage, it can store far more data than variables, which are limited to the size of the memory in the computer. Like variables in a program, but unlike text files, database software is designed to keep the inserting and acce ...
... persists after the program ends. Because a database is stored on permanent storage, it can store far more data than variables, which are limited to the size of the memory in the computer. Like variables in a program, but unlike text files, database software is designed to keep the inserting and acce ...
dropping tables - Binus Repository
... • When we extract the information contained in the two separate tables (Client and Client_Phone), we can link each Foreign Key values that match the values in Primary Key. • An operation that extracts information from database is called a ...
... • When we extract the information contained in the two separate tables (Client and Client_Phone), we can link each Foreign Key values that match the values in Primary Key. • An operation that extracts information from database is called a ...
BOB 50 SQL
... Installation is simple, maintenance is almost inexistent BOB.EXE process limited size Rights management through Windows NTFS permissions Developed by Sybase, company whose core business is RDBMS ...
... Installation is simple, maintenance is almost inexistent BOB.EXE process limited size Rights management through Windows NTFS permissions Developed by Sybase, company whose core business is RDBMS ...
Accessing the MySQL Database with PHP
... what's good and bad about this design? good: simple (one table), can see all data in one place bad: redundancy (name, email, course repeated frequently) bad: most searches (e.g. find a student's courses) will have to rely on string comparisons bad: there is no single column whose value will be ...
... what's good and bad about this design? good: simple (one table), can see all data in one place bad: redundancy (name, email, course repeated frequently) bad: most searches (e.g. find a student's courses) will have to rely on string comparisons bad: there is no single column whose value will be ...
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.