Search Results for "db query"

Ebean provides multiple levels of query abstraction ORM Queries, mixed with SQL, DTO Queries, SqlQuery and JDBC. Work at the highest level of abstraction and drop down levels as needed. Built in DB migration generation and running. Support for "rebase" migrations as well as repeatable, init and 'normal' migrations. Ebean produces SQL that you would hand craft yourself. Use great SQL, never generate SQL cartesian product, always honor relational limit/offset. For ORM queries Ebean can profile...

..., Qlikview, MicroStrategy, Spotfire, Excel and more. Drill supports a variety of NoSQL databases and file systems, including HBase, MongoDB, MapR-DB, HDFS, MapR-FS, Amazon S3, Azure Blob Storage, Google Cloud Storage, Swift, NAS and local files. A single query can join data from multiple datastores. For example, you can join a user profile collection in MongoDB with a directory of event logs in Hadoop.

A pure Java library for reading from and writing to MS Access databases.

NanoH5 (or FullRelation) is a fullstack UI implementation framework providing a model driven design (MDA). Build a complete html5 application through a given class- or database-model without coding (coding APIs are available).

ORBADA is a database, SQL, query client using JDBC drivers. It is a tool to administrate and manage database structure. It Is for Oracle, SQLite, Firebird, HSQLDB, DerbyDB, MySQL, PostgreSQL and other databases.

SQL-Admin is a tool entirely written in Java. It uses JDBC and swing . Admin offers a SQL-Monitor, Data-Export, Data-Import, dynamic forms, guided Query, DML functions and data selection. It 's code-generator generates OO-Wrapper and SWING-GUI.

AutoDAO is a Generic DAO on steroids implementation for Java with Hibernate support, annotation-driven configuration, tight Spring Framework integration and zero persistence code required for most common query types.

This project is no longer actively maintained. It is succeeded by the Eclipse RDF4J project, which can be found at GitHub and at http://www.rdf4j.org/. Sesame is a de-facto standard framework for processing RDF data. This includes parsing, scalable storage, reasoning and full SPARQL 1.1 query/update support. Sesame offers a fully modular toolkit and an easy-to-use Java API that can be connected to all leading RDF storage solutions.

XEO (eXtensible Enterprise Objects) is a Java-based agile development framework to create enterprise web applications that builds upon Object Oriented concepts and Model Driven Development.

Now stored at https://github.com/gregorydgraham/DBvolution Available from Maven Central: nz.co.gregs.dbvolution Makes relational data easy and fast to use with semantic annotations and encapsulated datatypes. Simple declaration of a DB table: @DBTableName("mytable") public class MyTable extends DBRow { @DBColumn("numeric_code") @DBForeignKey(Code.class) private DBNumber numericCode = new DBNumber(); @DBColumn("uid_mytable") @DBPrimaryKey @DBAutoIncrement private...

The AXEL framework extends XML and HTML, adding "xml actions" that perform tasks during page processing. Goto http://xmlactions.org for a full description of how it works. Actions can be as simple as inserting a page, to as complex as building query results from external data sources. The Axel Framework project consists of different components: * axel-actions (core framework) * axel-mapping (a mapping tool built on axel-actions) * axel-pager (a web page builder built on axel-actions...

Allowing the access to different database engines at the same time. Formatting code, see structure of the DDBB, export/import data between different managers DDBB (mysql-oracle-mssql...), graphs, create source code in several languages(ASP, PHP ...).

Objectwiz is a an administration tools for JEE 6 applications. Once Objectwiz is installed (one jar and two xhtml files) in the application, administrator can perform the following operations: - display all objects of a particular entity bean, - create/edit entity beans objects, - call methods from the session beans, - launch EJBQL query

Semantic query optimization (SQO) is the process of finding equivalent rewritings of an input query given constraints that hold in a database instance. We present a Chase & Backchase (C&B) algorithm strategy that generalizes and improves on well-known methods in the field. The implementation of our approach, the pegasus system, outperforms existing C&B systems an average by two orders of magnitude. This gain in performance is due to a combination of novel methods that lower the complexity...

A little tool writen in java to trace the execution plan for a given database query. It works with Oracle 10g or higher and uses the JGoodies look and feel. You need to provide the Oracle.com JDBC-Driver and the JGoodies.org looks look and feel. Source is now located at Github https://github.com/mgeiss/oraxtra.

This is an academic project to build a graph database, supporting multiple users, with fully functioned data query, data manipulation and indexing mechanism. It is running in a distributed client-server mode. This project is assigned to final-year project from group IT121B, Bachelor of Computing, University of Wollongong.

A simple query browser that lets connect to multiple DBMS like MySql, Oracle, etc. Un simple navegador de consultas capas de conectarse a múltiples SGBD como MySQL, Oracle, etc.

SQL Exp intend to be a cross-platform SQL query editor and executor. Aim is to display (and alter) databases structure, manage a set of user scripts, edit stored procedures and local scripts, execute (and edit; when possible) SQL statements.

A graph persistence framework and associated toolkits based on a navigational query style. A default persistence engine is included for storing graph objects and properties into simple relational tables but the actual storage model is pluggable.

BeanKeeper is a full featured, powerful object/relational persistence and query library for Java.

It is a small, fast , fresh object/relational persistence and query system, with commented and fully-functional JUnit tests. 20 times smaller. Based on eclipse plugins, mapping based on the eclipse extension points, but it can run without eclipse runtime

db4o is the world's leading open source object database for Java and .NET. Leverage fast native object persistence, ACID transactions, query-by-example, S.O.D.A object query API, automatic class schema evolution, small size (http://developer.db4o.com)

A simple SQL Query -> Java Object mapping layer. Simpler than Hibernate or JDO, and much lighter weight. Compatible with the JDBC 4, EoD API from Java 6 beta.

SAP-JCO Support is a mapping framework for Java applications requiring SAP access. You can easily define your SAP BAPI call in XML and map the SAP fields to java value object fields. Included features are SearchHelp support and an SQL-ish query language.

JXmlSql is a Java database API ( MySql, Oracle, Access )that eliminates JDBC code. JXmlSql allows developers to define application and prepopulation SQL statements inside xml files. Options for query, insert, update, delete, report and prepopulation SQL.