History
Aleph Technologies SPRL/BVBA delivers Professional Services in the area of Database Technologies.
We have built a network of highly skilled and experienced IT specialists.
Aleph Technologies is always seeking for excellence and innovation, while maintaining a strong ethical framework around core values: Respect, Care, Pride and Passion.
Services
Expert Consulting
Training
Expert Consulting
Aleph Technologies provides consulting services in the following domains :
- Operational Management
- Business Continuity and Disaster Recovery Planning
- Solution Architecture
While we provide expertise in the follwong technologies :
- Database Management (Oracle, Mysql, SQL Server)
- Database Performance Tuning (Oracle, Mysql)
- Database Security Audit (Oracle)
- Cross-platform Database Migration (Oracle)
- Cross-RDBMS Database Migration (Oracle)
- Database Upgrade (Oracle)
- Database Consolidation (Oracle)
- Database Availability Audit (Oracle)
- Database Security Audit (Oracle)
- Database Development (Oracle PL/SQL, Oracle APEX)
Virtualization and Infrastructure as a Service (IaaS) technologies (Oracle VM, Oracle Solaris Zones, Oracle Cloud, Amazon AWS).
Please slide down for the next service category.
Training
Aleph Technologies provides training services upon request on the following areas:
- Oracle Database Administration and Performance Tuning
- High Availability (Oracle RAC, Oracle Solaris Clusters)
- Virtualization (Oracle VM, Xen, KVM)
Semantics
Ālep is the reconstructed name of the first letter of the Proto-Canaanite alphabet, continued in descended Semitic alphabets as Phoenician Aleph , Syriac 'Ālap, Hebrew Aleph א, and Arabic ʾAlif.
Tau (uppercase Τ, lowercase τ; Greek: Ταυ [ˈtaf]) is the 19th letter of the Greek alphabet. In the system of Greek numerals it has a value of 300.
In set theory, the aleph numbers are a sequence of numbers used to represent the cardinality (or size) of infinite sets. They are named after the symbol used to denote them, the Hebrew letter aleph. The cardinality of the natural numbers is (read aleph-naught; also aleph-null or aleph-zero), the next larger cardinality is aleph-one , then and so on. Continuing in this manner, it is possible to define a cardinal number for every ordinal number α, as described below. The concept goes back to Georg Cantor, who defined the notion of cardinality and realized that infinite sets can have different cardinalities. The aleph numbers differ from the infinity (∞) commonly found in algebra and calculus. Alephs measure the sizes of sets; infinity, on the other hand, is commonly defined as an extreme limit of the real number line (applied to a function or sequence that "diverges to infinity" or "increases without bound"), or an extreme point of the extended real number line.
References:
- http://en.wikipedia.org/wiki/Aleph
- http://en.wikipedia.org/wiki/Tau
- http://en.wikipedia.org/wiki/Aleph_number
Contact
- [E]
- [A] Rue des Pères Blancs 4 Witte Patersstraat 1040 Brussels Belgium