The Oracle SQL Developer tool can connect to databases other than Oracle, including MySQL, Microsoft SQL Server and DB2. The SQL development environment helps the programmer perform basic functions on ...

【IT168 技术】说实话，Oracle把国内的程序员惯坏了，代码中的SQL充斥着大量Oracle特性，几乎没人知道ANSI的标准SQL是什么样子，导致程序脱离了Oracle根本无法运行，还好随着hibernate的流行，情况有了很大改观。 DB2作为众多国际大客户的选择(据说世界500强80%用DB2 ...

DB2 无共享群集中的服务器在总体数据的子集和群集所接收到的 SQL 请求子集上独立和并行地进行工作。 事务型（比如 TPC-C）和决策支持（比如 TPC-H）工作负载的 基准测试结果都证明了：具有这种可移植体系结构的 DB2 具有巨大的可伸缩性。

Note: The SAS/ACCESS interface does not support the following DB2 data types: BLOB, CLOB, and DBCLOB. specifies a varying-length column for character string data. The maximum length of the string is ...

com.ibm.db2.jcc.c.SqlException: DB2 SQL error: SQLCODE: -101, SQLSTATE: 54001, SQLERRMC: null at com.ibm.db2.jcc.c.fg.e(fg.java:1596) at com.ibm.db2.jcc.c.fg.a(fg ...

The world of enterprise data is evolving at an incredible pace, and businesses are grappling with increasingly complex data landscapes. This demands more from their database systems than ever before.

Microsoft Corp. strengthened its hand in the database market Thursday by releasing the first 64-bit version of SQL Server. The product should help Microsoft address a broader segment of the database ...

A name can start with a letter or one of the following symbols: the dollar sign ($), the number (or pound) sign (#), or the at symbol (@). A name can be from 1 to 18 characters long. A name can ...