Ansi Database

As a software developer or DBA, one of the essential tasks is to deal with databases, such as MS SQL Server, MySQL, Oracle, PostgreSQL, MongoDB, and so on. As we all know, MySQL is currently the most widely used and the best free open source database, in addition, there are some you do not know or useless but excellent open source database, such as PostgreSQL, MongoDB, HBase, Cassandra, Couchba ...

Data encryption, database encryption technology Status quo and future trends? Can the product solutions in this area meet the needs of industry and enterprise users? Firewall is not a problem all of the anti-intrusion network security technology represented by the firewall is not equal to all information security. In the vast majority of information systems, the core data and data are stored in the way of the database, no encrypted database is like a locked file cabinet, for those with ulterior motives, plagiarism, tampering is a breeze. Therefore, the security of database should not be neglected. Database encryption system is to enhance the common relational database ...

Naresh Kumar is a software engineer and enthusiastic blogger, passionate and interested in programming and new things. 　　Recently, Naresh wrote a blog, the open source world's two most common database MySQL and PostgreSQL characteristics of the detailed analysis and comparison. If you're going to choose a free, open source database for your project, you may be hesitant between MySQL and PostgreSQL. MySQL and PostgreSQL are free, open source, powerful, and feature-rich databases ...

Global virtualization and cloud Infrastructure leader VMware (NYSE trading Code: VMW) announced a new database opening and operation solution at VMworld 2011, which aims to bring an enterprise a service model of database and service. As an extension of the VMware Cloud application platform strategy, VMware vfabric Data director will provide it with the ability to control and manage an increasing number of heterogeneous databases through policy-based automation, and through self-service provisioning patterns for developers ...

Smallsql is a pure Java http://www.aliyun.com/zixun/aggregation/22.html "> Relational database Management system compatible with JDBC 3.0 and ANSI SQL 92/99 specifications." It is a small and fast database engine, but does not provide a network interface. Smallsql is a 100%-pure Java DBMS, an embedded relational database for Java desktop applications ...

"Editor's note" ebay opens up a database technology called Kylin, and ebay shared many of the details of Kylin on a Wednesday blog, providing SQL interfaces and OLAP interfaces based on Hadoop, supporting terabytes to petabytes of data, Kylin is designed to reduce the query latency of Hadoop at more than 1 billion rows of data levels. All this shows that ebay has made good progress in using Hadoop technology. Below: Online auction website ...

SQL is the standard computer language used to access and process databases. What is SQL? SQL refers to Structured Query language SQL gives us the ability to access database SQL is an ANSI standard computer language editor Note: ANSI, United States national standardization Organization SQL What can you do? SQL database-oriented query SQL can retrieve data from a database SQL can insert new records in a database SQL updatable database can be deleted from the database SQL to delete records SQL can create New ...

Hamsterdb Embedded Storage is an embedded database engine written in ANSI language. It has variable-length keys and record b+trees. It supports in-memory databases and Mantissa-independent files, database cursors, multiple databases in a file, record number databases, and duplicate keys. Hamsterdb is a very fast and highly configurable embedded database engine. The engine can be compiled and run on UNIX, Linux, Windows and Windows CE platforms ...

Hamsterdb Embedded Storage is an embedded database engine written in ANSI language. It has variable-length keys and record b+trees. It supports in-memory databases and Mantissa-independent files, database cursors, multiple databases in a file, record number databases, and duplicate keys. Hamsterdb is a very fast and highly configurable embedded database engine. The engine can be compiled and run on UNIX, Linux, Windows and Windows CE platforms ...

Hypersql is a Java-written sqlhttp://www.aliyun.com/zixun/aggregation/22.html "> relational database engine, its core is completely multi-threaded, supporting two-way locks and MVCC ( Multi-version concurrency control, with almost complete support for ANSI-92 SQL, supports common data types, and the latest version adds support for BLOB and CLOB data, up to 64T of data. At the same time, Hypersql is also a ...