Category : programming

In the process of developing software applications, developers often encounter various tasks related to processing tabular data arrays. For example, such tasks as calculating maximums or sums, using search, applying sorting, etc.It is convenient to deal with such tasks by using the classical SQL – language for processing relational data that has been universally used in a lot of popular DBMSs for decades. But unfortunately, Java Development Kit does not provide software developers with standard classes for processing data with the help of SQL.Here you can find collection classes, such as Hashtable, Vector etc. that are rather difficult to use directly for this type of tasks. To solve this problem, StelsEngine was developed. It makes it possible to effectively process data with the help of SQL.Our products StelsDBF and StelsCSV JDBC drivers are entirely based on the StelsEngine technology.Here are some key features of “StelsEngine”:· It is JDBC Type 4 driver· It supports most keywords of ANSI SQL’92· It supports integer, floating point, string and date/time data types· It supports handling of custom Java objects and classes· It supports aggregate, numeric, string, conversion and other SQL functions· It supports user-defined SQL functions· It supports data loading from a DBMS· It is a platform independentRequirements:· Java Development Kit 1.3

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