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Historical Significance of Transaction Processing
Transaction processing used by clerks using manual processes. The application of computers to business and financial records began. -
UNIVAC
UNIVAC was the first commercially produced computer to gain wide acceptance by public. UNIVAC I designed and build by JOhn William Mauchly. Computer Corporation bought by Remington Rand. UNIVAC II & UNIVAC III were subsequently released. -
Common Business Oriented Language.
Cobol- Common Business Oriented Language. computers were used for scienctific and mathematical calculations. targeted mainly to business application. Cobol was the first language for large scale traaction processing. -
IBM (1964)
BMI released it highly successful system/360 range of computers and peripherals. 40 different peripheral. BMI supported real time imput and processing from hundreds of attached terminals. -
1969 IBM
Relaesed the first version of CICS- Customer Information Control System, is a transaction processing monitor. It manages transactions from multiple clients to multiply servers. -
SQL
SQL developed under IBM named System R. Founder of relational database theroy. -
Transaction processing in Cobol
Transaction processing applications to be developed for individual organisation. Relational database management system (RDBMS) with client application being written to meet an organisations specific needs. -
DB2
RDBMS- Relational database management system. Used to creat relational databases using DDL- Data Definition Language. DML- Data Manipulation Language. -
ANSI- American National Standards Institute
American National standards Institute. Syntax include non-statement extensions -
Microsoft
Microsoft enterd the RDMS market with is SQL server product. MIcrosoft dissovled their partnership with sybase and renamed their products SQL Server