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  2. Presto (SQL query engine) - Wikipedia

    en.wikipedia.org/wiki/Presto_(SQL_query_engine)

    Presto (including PrestoDB, and PrestoSQL which was re-branded to Trino) is a distributed query engine for big data using the SQL query language. Its architecture allows users to query data sources such as Hadoop, Cassandra, Kafka, AWS S3, Alluxio, MySQL, MongoDB and Teradata, [1] and allows use of multiple data sources within a query.

  3. Comparison of relational database management systems - Wikipedia

    en.wikipedia.org/wiki/Comparison_of_relational...

    SELECT * FROM database1. foo vs. SELECT * FROM database2. foo (no explicit schema between database and table) SELECT * FROM [database1.] default. foo vs. SELECT * FROM [database1.] alternate. foo (no explicit database prefix) The problem that arises is that former MySQL users will create multiple databases for one project. In this context ...

  4. Data Transformation Services - Wikipedia

    en.wikipedia.org/wiki/Data_Transformation_Services

    For example, the following types of tasks represent some actions that you can perform by using DTS: executing a single SQL statement, sending an email, and transferring a file with FTP. A step within a DTS package describes the order in which tasks are run and the precedence constraints that describe what to do in the case damage or of failure.

  5. Query plan - Wikipedia

    en.wikipedia.org/wiki/Query_plan

    A query plan (or query execution plan) is a sequence of steps used to access data in a SQL relational database management system. This is a specific case of the relational model concept of access plans. Since SQL is declarative, there are typically many alternative ways to execute a given query, with widely varying performance.

  6. Comparison of project management software - Wikipedia

    en.wikipedia.org/wiki/Comparison_of_project...

    Software Collaborative software Issue tracking system Scheduling Project portfolio management Resource management Document management Workflow system Reporting and analyses 24SevenOffice: Yes Yes Yes Yes Yes Yes Yes Yes AnyChart (AnyGantt) Yes No Yes Yes Yes No Yes Yes Apache Allura: Yes Yes No Yes Yes Yes No No Apache OFBiz: Un­known No Yes ...

  7. Software project management - Wikipedia

    en.wikipedia.org/wiki/Software_project_management

    To be able to avoid these problems, software project management methods focused on matching user requirements to delivered products, in a method known now as the waterfall model. As the industry has matured, analysis of software project management failures has shown that the following are the most common causes: [2] [3] [4]

  8. Project management software - Wikipedia

    en.wikipedia.org/wiki/Project_management_software

    Project management software are computer programs that help plan, organize, and manage resources.. Depending on the sophistication of the software, it can manage estimation and planning, scheduling, cost control, budget management, resource allocation, collaboration software, communication, decision-making, quality management, time management and documentation or administration systems.

  9. Toad (software) - Wikipedia

    en.wikipedia.org/wiki/Toad_(software)

    Toad is a database management toolset from Quest Software for managing relational and non-relational databases using SQL aimed at database developers, database administrators, and data analysts. The Toad toolset runs against Oracle, SQL Server, IBM DB2 (LUW & z/OS), SAP and MySQL. A Toad product for data preparation supports many data platforms.