Search Results for "length"

Moelnir is a basic database file, addressing variable record data through integer identifiers, which applies heap organisation of its data space. Advantage of Moelnir is that each record is stored in a continuous segment on the file while still record size is limit-less variable and modifiable. There are no data length limits other than the range of a 63-bit unsigned integer. Scalability is limited to 1 - 10 Mio. entries due to non-paging internal structures.

... techniques such as prefix encoding and suffix truncation for reducing the storage costs of long keys with shared prefixes. If keys are the same length and sequential then the system can avoid storing 99%+ of the key data in most cases, essentially acting like a learned index. sled performs prefix encoding on long keys with similar prefixes that are grouped together in a range, as well as suffix truncation to further reduce the indexing costs of long keys.

Java API to realize quick ISAM (Index Sequential Access Method) functionality for application in the file system. Includes scalable database files w/ space recovery and variable record length, scalable B+Tree index files. Supports file backup and restore. Two package types: one with and one without strong file encryption using Twofish algorithm and state-of-the-art encryption technology.

This project is dedicated to open source data quality and data preparation solutions. Data Quality includes profiling, filtering, governance, similarity check, data enrichment alteration, real time alerting, basket analysis, bubble chart Warehouse validation, single customer view etc. defined by Strategy. This tool is developing high performance integrated data management platform which will seamlessly do Data Integration, Data Profiling, Data Quality, Data Preparation, Dummy Data...

ERMaster is Eclipse plug-in to make ER diagram. Functionally, Import from data base, Making of table definition book on Excel, Image output, DDL output, etc. are being offered.

This tool conects to a catalog of a given database and extract some metadata that can be handy for revision. The metadata are extracted to a xml file, useful for comparison (see also my project comparator), Metadata are extracted using JDBC. Supported DBMS: MySQL and PosgreSQL. The metadata extracted from the catalog are: Catalog -> name Tables -> name and if its a view. Column-> name, type, precision, length, is null Index -> name, is primary key, is unique, and a list of its...

ETL Framework is a standalone Extract Transform Load engine written in Java. It includes executables for all major platforms and can be easily integrated into other applications. Key Features: * embeddable, open source and free * fast and scalable * uses target database features to do transformations and loads * manual and automatic data mapping * data streaming * bulk data loads * data quality features using SQL, JavaScript? and regex * data transformations Requirements *...

RepMiner takes a graph theory approach to the classification and assembly of the repetitive fraction of genomic sequence data. Sequence lengths analyzed by RepMiner can range from full length transposable elements to low coverage sample sequence data.

This is an Open Sourced BASIC interpreter environment using PostgreSQL. It is focused on (1) Simple to program, (2) Powerful database statements, (3) UNIX shell friendly, (4) Business focused, (5) "Function" over "speed". This is *not* another VB implementation. Extensive language documentation is available.

Flatworm is a Java-oriented tool designed to allow for easy importing and exporting of \'flat-file\' style data records to and from Java Beans.

NUB is a set of high class C++ codes providing indexes for variable-length keys, compressed resource files, and an istream interface for blocks of memory. Now supports Unicode keys and up to 17 trillion gigabyte file sizes. See www.cnub.org/NUB.ashx

WiNCh - WsvNC is a simple read-only jdbc driver meant to get data from plain text data files (comma separated values). Columns can also have fixed length. Each data file is considered as a table and this driver offers a SQL interface over this kind of tables

Connect to DB2, Oracle, MS SQL and Mysql database. Add, edit and remove connections. Multiple connections simultaneously. Load/execute SQL. Export table/data as SQL/CSV/html. Import data from delimited/fixed length file. Loader with advanced option

LinHerp is a tool for recording various herpetology related statistics such as feedings, sheds, length, weight, and health in an easy to use and access database.

JRower is a tool for loading database tables from flat files. You supply a XML file describing the fields in the file and their mapping to the database table columns. The data file can be a text file in CSV, delimited, fixed length, or Excel format.

Bdisc - PHP Music Collector its a complete Web Based software suite, written in php, to organize music collections, with major details, such as track length, a web info page, an author web page, lyrics and much more.

Mp3Kult is an application for KDE 2 (K Desktop Environment). Mp3Kult organizes your mp3 collection in a Mysql database. It can read Mp3 Tag and song information (length, bit rate sample rate etc.), make playlists, play song with an external player (x

Flat File Tool is a set of Perl scripts which allows the display of flat files according to a user specified record length. Supporting descriptive headers of the data, horizontal and vertical scrolling, and color coding of the various fields.