Search Results for "sql query"
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Showing 71 open source projects for "sql query"
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Ebean
Ebean ORM
...Use great SQL, never generate SQL cartesian product, always honor relational limit/offset. For ORM queries Ebean can profile the object graph being used and either automatically tune the query. Docker test containers for all the supported databases. Get 100% test coverage on all the features of the database we use. We can build queries using type safe query beans. -
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XTDB
General-purpose bitemporal database for SQL, Datalog & graph queries
XTDB is a general-purpose bitemporal database for SQL, Datalog & graph queries. XTDB contains a perfect, immutable record of every fact your system has ever known. See the entire history of your business, everywhere. Immutable records are incomplete without time-traveling queries. XTDB allows you to query the entire timeline. Make retroactive corrections, simplify data migrations, and get clarity on out-of-order events. -
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Apache Drill
Apache Drill is a distributed MPP query layer for self describing data
Apache Drill is a distributed MPP query layer that supports SQL and alternative query languages against NoSQL and Hadoop data storage systems. It was inspired in part by Google's Dremel. Get faster insights without the overhead (data loading, schema creation and maintenance, transformations, etc.) Analyze the multi-structured and nested data in non-relational datastores directly without transforming or restricting the data. -
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OrientDB
DBMS supporting graph, document, full-text and geospatial models
...You can traverse thousands of records in no time. Supports schema-less, schema-full and schema-mixed modes. Has a strong security profiling system based on user, roles and predicate security and supports SQL amongst the query languages. Thanks to the SQL layer it's straightforward to use for people skilled in the Relational world. OrientDB adheres to the NoSQL movement even though it supports ACID Transactions and SQL as query language. In this way it's easy to start using it without having to learn too much new stuff. -
Train ML Models With SQL You Already KnowBuild and deploy ML models using familiar SQL. Automate data prep with built-in Gemini. Query 1 TB and store 10 GB free monthly.
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MyBatis-Plus
An powerful enhanced toolkit of MyBatis for simplify development
MyBatis-Plus is an enhanced toolkit for MyBatis, designed to simplify development and increase productivity. It provides a range of out-of-the-box features such as code generation, conditional query builders, and pagination plugins, reducing boilerplate code and streamlining database operations. MyBatis-Plus is widely used in enterprise applications for its efficiency and ease of use. -
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Pinot
Apache Pinot - A realtime distributed OLAP datastore
Realtime distributed OLAP datastore, designed to answer OLAP queries with low latency. Pinot is designed to answer OLAP queries with low latency on immutable data and mutable data(Upsert Support) Pluggable indexing technologies - Sorted Index, Bitmap Index, Inverted Index, StarTree Index, Bloom Filter, Range Index, Text Search Index(Lucence/FST), Json Index, Geospatial Index. Near Realtime ingestion with Apache Kafka, Apache Pulsar, Kinesissupports JSON, Avro, ProtoBuf, Thrift formats.... -
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Apache Sedona
Cluster computing framework for processing large-scale geospatial data
Apache Sedona™ is a cluster computing system for processing large-scale spatial data. Sedona extends existing cluster computing systems, such as Apache Spark and Apache Flink, with a set of out-of-the-box distributed Spatial Datasets and Spatial SQL that efficiently load, process, and analyze large-scale spatial data across machines. According to our benchmark and third-party research papers, Sedona runs 2X - 10X faster than other Spark-based geospatial data systems on computation-intensive query workloads. According to our benchmark and third-party research papers, Sedona has 50% less peak memory consumption than other Spark-based geospatial data systems for large-scale in-memory query processing. ... -
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Siddhi Core Libraries
Stream Processing and Complex Event Processing Engine
Fully open source, cloud-native, scalable, micro streaming, and complex event processing system capable of building event-driven applications for use cases such as real-time analytics, data integration, notification management, and adaptive decision-making. Event processing logic can be written using Streaming SQL queries via graphical and source editors, to capture events from diverse data sources, process and analyze them, integrate with multiple services and data stores, and publish output to various endpoints in real time. Agile development experience with SQL-like query language and graphical drag-and-drop editor supporting event simulation. ... -
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Android Debug Database
A library for debugging android databases and shared preferences
...As this library is auto-initialize, if you want to get the address log, add the following method and call (we have to do like this to avoid build error in release build as this library will not be included in the release build) using reflection. Using the Android Debug Database with an encrypted database. See all the data in the shared preferences used in your application. Run any sql query on the given database to update and delete your data. -
Build Agents and Models on One PlatformGemini Enterprise Agent Platform is Google Cloud's comprehensive platform for developers to build, scale, govern, and optimize agents and models. Choose from Google's most advanced models and third-party models like Anthropic's Claude Model Family.
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OpenHMS brands a collection of projects and many subprojects developed by Health Market Science. This is a robust collection of development libraries, APIs, and tools oriented around data manipulation and professional software development.
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A pure Java library for reading from and writing to MS Access databases.
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JBizMo
Powerful generator for Java applications (JPA, Java EE...)
JBizMo supports building of Angular, Eclipse RCP/RAP, JavaFX, JSF (Primefaces), Swing and Vaadin applications. The generated applications can run in a stand-alone mode or they can be deployed on a Java EE server (Wildfly 16, Payara 5). Alternatively, the Spring platform is also supported! JBizMo applications use JPA in order to access the target database. The plug-in contains a graphical editor for designing the domain model. -
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NanoH5 (tsl2nano)
java bean / database driven zero code application framework
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). -
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ANTLR
Parser generator to read, process, or translate structured text
...From a grammar, ANTLR generates a parser that can build and walk parse trees. It’s widely used in academia and industry to build all sorts of languages, tools, and frameworks. Twitter search uses ANTLR for query parsing, with over 2 billion queries a day. The languages for Hive and Pig, the data warehouse and analysis systems for Hadoop, both use ANTLR. Lex Machina uses ANTLR for information extraction from legal texts. Oracle uses ANTLR within SQL Developer IDE and their migration tools. NetBeans IDE parses C++ with ANTLR. The HQL language in the Hibernate object-relational mapping framework is built with ANTLR. -
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Qvu Data Service
Qvu Data Service is an ad-hoc query, reporting and api data service
Qvu Data Service is a free, open source, ad-hoc query, reporting and api data service design tool that allows users to create and save query and report design documents in a user-friendly, web-based UI. Qvu Data Service provides REST API endpoints for users and applications to execute saved documents and return results in tabular, json or png formatted resuls. Qvu Data Service provides role-based datasource, table column and document group access control and supports both Basic and OIDC... -
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Automatic Report Generator
Generate reports from Java applications directly.
Automatic Report Generator is a mini-ETL API which allows to retrieve data through an SQL query towards a structured file, would it be a CSV, XLSX, or XML. This API also supports BIRT reports, and, in this case, its respective template is required. The project is available on Maven: https://mvnrepository.com/artifact/net.sf.automatic-report-generator Version 3: https://mvnrepository.com/artifact/net.sf.ennahdi.automatic-report-generator Checkout the documentation for both version 2 and version 3: https://sourceforge.net/p/automatic-report-generator/wiki/Home/ -
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LitePal for Android
Android library that makes developers use SQLite database
LitePal is an open-source Android library designed to simplify working with SQLite databases. It uses an object-relational mapping approach so developers can perform most database operations without writing SQL. Models can be mapped directly to database tables with minimal configuration. The library automatically handles table creation, alteration, and deletion as application models evolve. It provides APIs for saving, updating, deleting, querying, aggregate operations, and transactions.... -
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PrestoSQLite
Simple and powerful java ORM for sqlite database
PrestoSQLite is the best ORM for sqlite written in java. It can map database tables with EntityAdapter class, which you can use to build sql query or if you don't like handling sql language you can only use entity class which provides functions to read, save and delete data from tables (CRUD) . Also with SQLiteQueryAdapter you can read data using complex query statements without directly using the sql language. To finish using the SQLBuilder class you can have your query written to be used directly with the SQLite JDBC Driver to have the best performance without unnecessary frills. -
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Speedment
Speedment is a Stream ORM Java Toolkit and Runtime
Speedment is an open-source Java Stream ORM toolkit and runtime. The toolkit analyzes the metadata of an existing SQL database and automatically creates a Java representation of the data model. This powerful ORM enables you to create scalable and efficient Java applications using standard Java streams with no need to type SQL or use any new API. Speedment was originally developed by researchers and engineers based in Palo Alto with the purpose to simplify and streamline the development of... -
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greenDAO
Light ORM solution for Android that maps objects to SQLite databases
...It relieves developers from dealing with low-level database requirements while saving development time. SQLite is an awesome embedded relational database. Still, writing SQL and parsing query results are quite tedious and time-consuming tasks. greenDAO frees you from these by mapping Java objects to database tables (called ORM, “object/relational mapping”). This way you can store, update, delete, and query for Java objects using a simple object oriented API. We want to provide the fastest Android ORM. -
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jdbc2csv.jar
Command-line sql JDBC tool
jdbc2csv is a small command-line tool written in JAVA and can be used on all platforms, for which JRE 8 or higher is available. To connect to a specific DBMS the tool uses its JDBC driver. The result of the executed 'select' query is displayed in CSV format ( different standards are supported ). When there is an error the tool stops with exit code 1 and the error message is output on stderr. jdbc2csv is created with a main purpose to be used in shell-scripts. Relatively easy to configurate,... -
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requery
Modern SQL based query & persistence for Java / Kotlin / Android
A light but powerful object mapping and SQL generator for Java/Kotlin/Android with RxJava and Java 8 support. Easily map to or create databases, and perform queries and updates from any platform that uses Java. requery uses compile-time annotation processing to generate entity model classes and mapping attributes. On Android, this means you get about the same performance reading objects from a query as if it was populated using the standard Cursor and ContentValues API. ... -
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Orbada - Database manager
Database SQL, query tool, using JDBC for Oracle,SQLite,PostgreSQL,etc
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. -
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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.
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jFQL
Java implementation of FQL
A Java implementation of FQL. The Form Query Language (FQL) is a language based on forms as SQL is a language based on tables.
