Showing 495 open source projects for "sql queries"

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  • 1
    EliasDB

    EliasDB

    EliasDB a graph-based database

    ...All stored data is indexed and can be quickly searched via a full text phrase search. EliasDB has a GraphQL interface which can be used to store and retrieve data. For more complex queries EliasDB has an own query language called EQL with an sql-like syntax. Includes a scripting interpreter to define alternative actions for database operations or writing backend logic. Written in Go from scratch. Only uses gorilla/websocket to support websockets for GraphQL subscriptions. The database can be embedded or used as a standalone application.
    Downloads: 1 This Week
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  • 2
    tabix

    tabix

    Tabix.io UI

    Open source simple business intelligence application and sql editor tool for Clickhouse. Auto-completion of fields, dictionaries and functions. Tips on fields and functions in Russian and English. Reformatting queries / autoformat. Minimizes brackets and subqueries. Setting the autocompletion / enableLiveAutocompletion. Backlight brackets. The list of functions is loaded based on the capabilities of the server.
    Downloads: 0 This Week
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  • 3
    SQLCheck

    SQLCheck

    Automatically identify anti-patterns in SQL queries

    sqlcheck automatically detects common SQL anti-patterns. Such anti-patterns often slow down queries. Addressing them will, therefore, help accelerate queries. Storing a list of IDs as a VARCHAR/TEXT column can cause performance and data integrity problems. Querying against such a column would require using pattern-matching expressions. It is awkward and costly to join a comma-separated list to matching rows.
    Downloads: 5 This Week
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  • 4
    MySQL Tutorial

    MySQL Tutorial

    Example-driven guide to MySQL

    ...It introduces schema design, data types, and constraints before moving to CRUD operations, joins, subqueries, and aggregation. Transaction control, indexes, and execution plans are explained with real queries so readers can see how design choices affect speed and integrity. The repository also touches on user management, permissions, backups, and common operational tasks that arise in production. Throughout, the emphasis is on clear SQL examples and short explanations that can be tested immediately in a local instance. It serves both as a learning track for newcomers and as a handy reference for developers who need to refresh core MySQL skills.
    Downloads: 0 This Week
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  • 5
    FluentPDO

    FluentPDO

    A PHP SQL query builder using PDO

    FluentPDO is a PHP library that provides a fluent interface for building SQL queries using PHP’s PDO. It helps developers write clean, readable SQL-like statements in a programmatic way, simplifying interaction with relational databases while retaining full control. FluentPDO is ideal for lightweight PHP applications that need query flexibility without a full ORM.
    Downloads: 0 This Week
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  • 6

    sql-servant

    Personal Query Servant

    In your job, do you have queries that you are running regularly and sometimes you need to share those to non-technical people? Now you can do with your personal SQL Servant. Just configure and test it, if all is good distribute it. Those people doesn't need to have any fancy licensed SQL client.
    Downloads: 0 This Week
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  • 7
    SQLancer

    SQLancer

    Automated testing to find logic and performance bugs

    SQLancer is a tool to automatically test Database Management Systems (DBMSs) in order to find bugs in their implementation. That is, it finds bugs in the code of the DBMS implementation, rather than in queries written by the user. SQLancer has found hundreds of bugs in mature and widely-known DBMSs. SQLancer implements approaches for automatically generating SQL statements. It contains various hand-written SQL generators that operate in multiple phases. First, a database schema is created, which refers to a set of tables and their columns. ...
    Downloads: 1 This Week
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  • 8
    proreports

    proreports

    Simple Reporting System

    ProReports is simple reporting system designed to generate reports in popular office formats - PDF, XLS, RTF, HTML, TXT, XML, JSON, CSV, PNG, GIF. These reports are generated based on the definition in the internal database system. ProReports supports jrxml (JasperReport) format. This type of report templates can be prepared in external editor, such as iReport. Also user can prepare report in internal format of ProReports (simple Visual Programming Language mixed with PHP5 and JAVA or...
    Downloads: 0 This Week
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  • 9
    myOleDbExpress
    Simple and lightweight database viewer and editor using OleDb/DbConnection written in C#, support for SQL,FireBird
    Downloads: 1 This Week
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  • 10
    q - Text as Data

    q - Text as Data

    Run SQL directly on CSV or TSV files

    q is a command line tool that allows direct execution of SQL-like queries on CSVs/TSVs (and any other tabular text files). q treats ordinary files as database tables, and supports all SQL constructs, such as WHERE, GROUP BY, JOINs etc. It supports automatic column name and column type detection, and provides full support for multiple encodings. q fully supports all types of encoding. Use -e data-encoding to set the input data encoding, -Q query-encoding to set the query encoding, and use -E output-encoding to set the output encoding. ...
    Downloads: 2 This Week
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  • 11
    mysqly

    mysqly

    PHP data framework for Mysql

    Full-featured opensource small-overhead PHP data framework for Mysql built for fast and efficient development
    Downloads: 1 This Week
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  • 12
    dadbod.vim

    dadbod.vim

    dadbod.vim: Modern database interface for Vim

    ...Results of queries are displayed in preview windows or splits inside Vim, allowing you to stay in your editing context rather than switching to a separate tool. You can also run ranges or whole buffers as SQL queries or pass files to the database CLI. The plugin is designed to be project-aware: connection URLs can be defined per project rather than globally.
    Downloads: 0 This Week
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  • 13

    whitefoxsqltool

    Web based sql tool, developed using client and server side JavaScript

    A web sql query tool developed using JavaScript on the client and and the server, it is based on JSWEBSERVER(https://sourceforge.net/projects/jswebserver/)
    Downloads: 1 This Week
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  • 14
    GIER SQL Pivot Table Reports

    GIER SQL Pivot Table Reports

    .NET app for Reporting, Data visualization, Analysis (MS SQL platform)

    Application for reporting and data visualization with possibility to store queries (data sets for reports), settings of fields and parameters. Easy to use, universal, dynamic, desktop,Windows, lightweight application. Displaying of the list of reports to choose. It is used to query MS SQL database and presentation of data in the form of a report ( subtotals and grouping), Pivot Chart or Pivot Table. Can also be created a pure extract and after copy/paste can be manipulated in any spreadsheet. ...
    Downloads: 0 This Week
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  • 15
    PivotTableReportQuery

    PivotTableReportQuery

    Pivot table report from MS SQL

    Easy to use, universal, dynamic, desktop,Windows, lightweight application. It is used to querying MS SQL database, Multidimensional Analysis and presentation of data in the form of a report ( subtotals and grouping),Chart or Pivot Table. Can also be created a pure extract and after copy/paste can be manipulated in any spreadsheet. No need to install. 1. Creating an application for reporting with possibility to store queries (data sets for reports) and settings of fields. ...
    Downloads: 0 This Week
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  • 16
    CodeQL

    CodeQL

    Libraries and queries that power security researchers

    CodeQL is a semantic code analysis engine that treats programs as queryable databases, enabling users to write expressive queries that identify security vulnerabilities, logic bugs, and code quality issues across large codebases. Instead of just pattern matching text, CodeQL ingests source code, builds rich representations of structure and data flow, and allows queries that reason about control flow, type systems, and interprocedural relationships. This makes it powerful not just for basic linting but for deep detection of complex security flaws like SQL injection, cross-site scripting, and taint propagation that traditional static analyzers can miss. ...
    Downloads: 0 This Week
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  • 17
    LevelDB

    LevelDB

    A fast key-value storage library

    ...Written at Google, it contains keys and values that are arbitrary byte arrays, ordered within the key value store according to a user-specified comparator function. LevelDB is not an SQL database and does not support SQL queries or indexes. It simply provides an ordered mapping from string keys to string values. Data is stored already sorted by key, though callers can override the sort order through a custom comparison function. It supports forward and backward iteration as well as transient snapshots, and automatically compresses data via the Snappy compression library.
    Downloads: 21 This Week
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  • 18
    Jaxy
    Jaxy is Generic Jax-Rs web Service which generates robuste and secured web services from SQL queries, based over yaml configuration, it's implements the project Jaxy-Api
    Downloads: 3 This Week
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  • 19
    UCanAccess

    UCanAccess

    A pure Java JDBC driver for Microsoft Access database files

    UCanAccess is a pure Java JDBC Driver implementation which allows Java developers and JDBC client programs to read/write Microsoft Access database (.mdb and .accdb) files. No ODBC needed.
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    Downloads: 490 This Week
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  • 20

    SQL Server Expert Helper

    Command line utility for gathering SQL Server information

    Change connection string in configuration file and start utility to gather static and statistical information on SQL Server, databases and queries. Short example of using: https://www.arbinada.com/en/node/1522
    Downloads: 0 This Week
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  • 21
    Naxsi

    Naxsi

    Open-source, high performance, low rules maintenance WAF for NGINX

    Technically, it is a third-party Nginx module, available as a package for many UNIX-like platforms. This module, by default, reads a small subset of simple (and readable) rules containing 99% of known patterns involved in website vulnerabilities. For example, <, | or drop are not supposed to be part of a URI. Being very simple, those patterns may match legitimate queries, it is Naxsi's administrator duty to add specific rules that will whitelist legitimate behaviors. The administrator can...
    Downloads: 3 This Week
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  • 22
    Java_console

    Java_console

    Java console is used for managing files, directories, URLs, DBMSes.

    This command-line interface has been written in Java 7+. The datasheet is available at http://debian.nostalgy.net.ru/Java_console/.
    Downloads: 3 This Week
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  • 23
    Whole Platform
    The Whole Platform is a technology for engineering the production of software. We provide an Eclipse based Language Workbench for developing, manipulating and transforming languages using a model driven approach.
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    Downloads: 156 This Week
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  • 24
    SQLeo Visual Query Builder

    SQLeo Visual Query Builder

    Helping users to quickly understand SQL queries

    SQLeo is a professional lightweight SQL Query tool that permits to create or display complex sql queries (from OBIEE, Microstrategy, SSRS, Cognos, Hyperion, Pentaho ...) and permits to reverse engineer database models as db designers do. This SQL GUI supports all JDBC drivers: Oracle, MySQL, MSSQL, Firebird, HSQLDB, H2, PostgreSQL, CsvJdbc, SQLite, UCanAccess, MonetDB ...
    Downloads: 7 This Week
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  • 25
    mssql-cli

    mssql-cli

    A command-line client for SQL Server with auto-completion

    mssql-cli is an interactive command line query tool for SQL Server. This open-source tool works cross-platform and is proud to be a part of the dbcli community. mssql-cli supports a rich interactive command line experience, with features such as auto-completion, fewer keystrokes needed to complete complicated queries. Syntax highlighting, highlights T-SQL keywords. Query history, easily complete an auto-suggested query that was previously executed.
    Downloads: 1 This Week
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