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The new PostgreSQL open source database is built into a widely used JSON data Interchange format and targets http://www.aliyun.com/zixun/aggregation/13461.html "> 　　MongoDB is the NoSQL market in the non relational data store represented. PostgreSQL released the first beta version of PostgreSQL 9.4 in Thursday. This beta includes a large number of Web applications for fast growth ...

First, open source project TDW introduced Tencent distributed http://www.aliyun.com/zixun/aggregation/8302.html "> Data Warehouse (Tencent distributed, Hereinafter referred to as TDW) is the Tencent Engineering and Technology business group data platform based on open source software research and development of a large processing platform, which is based on Hadoop, Hive, PostgreSQL on top of the research and development, and in ...

PostgreSQL supports most SQL standards and provides many other modern features: complex queries, foreign keys, triggers, views, transactional integrity, and multiple versioning concurrency control. Similarly, PostgreSQL can be extended in many ways, such as by adding new http://www.aliyun.com/zixun/aggregation/18278.html "> Data types, Functions, operators, aggregate functions, indexing methods, Process language. And because of the flexibility of the license, ...

PostgreSQL is a powerful relational database management system that is issued under BSD license [1]. PostgreSQL contains a number of advanced features, with good performance and good applicability. PostgreSQL binds a number of programming languages, such as C + +, Python, Java, PHP, http://www.aliyun.com/zixun/aggregation/13430.html ">ruby," etc., which ...

Earlier this year, VMware announced the Cloudfoundry project, a platform, a service (PAAS) Open source solution, which provides support for MongoDB, MySQL, and redis such services. It recently added PostgreSQL and RABBITMQ to the cloud services list for use in all applications, as well as a micro version of Cloudfoundry that can run on a single workstation. It's interesting to incorporate PostgreSQL into Cloudfoundry.

Py-postgresql is a suite of Python modules that provide multiple interfaces to various parts of the PostgreSQL, that is, the PostgreSQL python drive. It provides a pure Python driver + C optimization for PostgreSQL database queries. Its features are: preparing the statement-driven interface, creating and controlling a clustered cluster tool, supporting most PostgreSQL types (composite, array, digital, datetime, etc.), replication support. Py-post ...

Intermediary transaction http://www.aliyun.com/zixun/aggregation/6858.html ">seo diagnose Taobao guest Cloud host technology Hall this week PostgreSQL released 9.3 official editions, which contain writable external data encapsulation, Data pages checksums, fast failover and streaming-only remastering, and so on. Very honored, the company first time let me try the external ...

ORA2PG can be used to convert Oracle databases into POSTGRESQL.ORA2PG is a Perl module to export an Oracle database schema to a PostgreSQL compatible Schema. It connects your Oracle database, extracts its businessesflat-out, and genera ...

PSYCOPG is an adapter for a PostgreSQL database for the Python programming language. Its main feature is support for full Python DBAPI2.0 and level 2 thread safety. It is designed for a large number of multi-threaded applications, creating and eliminating large numbers of cursors and parallel inserts or updates. The PSYCOPG distribution includes the ZPSYCOPGDA, Zope database adapters. PSYCOPG 2.4.5 This version is mainly bug fixes and performance improvements. Software Information: http ...

A highly available open source database is currently provided by Http://www.aliyun.com/zixun/aggregation/2467.html ">amazon EC2." If you're planning to migrate your database to a public or private cloud computing environment, the Postgres Plus Cloud Server that Enterprisedb just released in Thursday is for you. Enterprisedb Post ...