A dedicated phone connection supporting data rates of 1.544Mbits per second. A T-1 line actually consists of 24 individual channels, each of which supports 64Kbits per second. Each 64Kbit/second channel can be configured to carry voice or data traffic. Most telephone companies allow you to buy just some of these individual channels, known as fractional T-1 access.
T-1 lines are a popular leased line option for businesses connecting to the Internet and for Internet Service Providers (ISPs) connecting to the Internet backbone. The Internet backbone itself consists of faster T-3 connections.
T-1 lines are sometimes referred to as DS1 lines.
- T-3 carrier
A dedicated phone connection supporting data rates of about 43 Mbps. A T-3 line actually consists of 672 individual channels, each of which supports 64 Kbps. T-3 lines are used mainly by Internet Service Providers (ISPs) connecting to the Internet backbone and for the backbone itself. T-3 lines are sometimes referred to as DS3 lines.
Short for Transaction-SQL, an extended form of SQL that adds declared variables, transaction control, error and exceptionhandling and row processing to SQL��s existing functions. Microsoft SQL and Sybase both support T-SQL statements. Up until version 4.2, the Microsoft SQL Server and Sybase relational database were developed together to work together. It should be noted that […]
- Tab key
A key on computer keyboards that inserts a tab character or moves the insertion point to the next tab stop. Some applications respond to the tab key by inserting spaces up to the next tab stop. This is often called a soft tab, whereas a real tab character is called a hard tab. Spreadsheet and […]
- Tabular Data Control
Abbreviated as TDC, Tabular Data Control is a Microsoft ActiveX control that is built into Internet Explorer 4.0 and later versions, that enables Web authors to extract data stored in a delimited text file. Using the TDC, a Web author can display data either within tables or within controls found in a form. This enables […]
- Tabular Data Stream
Abbreviated as TDS, Tabular Data Stream is an application level protocol that describes the transmission of data between two computers. TDS defines the types of messages that can be sent as well as the order in which the messages can be sent in. TDS relies on a connection-oriented transport service. Session, presentation and application service […]