Search results
Results from the WOW.Com Content Network
On 5 January 1975, the 12-bit field that had been used for dates in the TOPS-10 operating system for DEC PDP-10 computers overflowed, in a bug known as "DATE75". The field value was calculated by taking the number of years since 1964, multiplying by 12, adding the number of months since January, multiplying by 31, and adding the number of days since the start of the month; putting 2 12 − 1 ...
If there is a DO with an approximation factor of at most 2, then it is possible to build a set intersection oracle (SIO) with query time () and space requirements (+), where n is the number of sets and N the sum of their sizes; see set intersection oracle#Reduction to approximate distance oracle.
Date Terminal Version Marquee Features Oracle Database 23ai LTR: 23.4.0 On May 2, 2024, Oracle Database 23ai [10] was released on Oracle Cloud Infrastructure (OCI) as cloud services, including OCI Exadata Database Service, OCI Exadata Database Cloud@Customer, and OCI Base Database Service. It is also available in Always Free Autonomous Database.
Unlike Oracle's earlier connect-by clause, recursive CTEs were designed with fixpoint semantics from the beginning. [1] Recursive CTEs from the standard were relatively close to the existing implementation in IBM DB2 version 2. [ 1 ]
[17] The separator used between date values (year, month, week, and day) is the hyphen, while the colon is used as the separator between time values (hours, minutes, and seconds). For example, the 6th day of the 1st month of the year 2009 may be written as "2009-01-06" in the extended format or as "20090106" in the basic format without ambiguity.
In 1994 DEC sold the Rdb division to Oracle Corporation where it was rebranded Oracle Rdb. As of 2020, Oracle is still actively developing Rdb, with over half of the codebase developed under Oracle's ownership. [4] Version 7.0 ran on OpenVMS for VAX and Alpha, version 7.1 on Alpha only, and versions 7.2 to 7.4 on Alpha and IA-64 (Itanium).
Get your free daily horoscope, and see how it can inform your day through predictions and advice for health, body, money, work, and love.
Oracle Developer Suite is a suite of development tools released by the Oracle Corporation.The principal components were initially Oracle Forms and Oracle Reports and the suite was later expanded to include Oracle Designer and JDeveloper amongst others.