SQL

n.结构查询语言

n.1.结构查询语言

n.1.a standardized language that approximates the structure of natural English for obtaining information from databases.

1.On the surface, OQL seems remarkably similar to SQL, and thus supposedly just as powerful and easy to use.表面上看，OQL非常类似于SQL，因此它应该和SQL一样强大并且易于使用。

2.You are now ready to switch the SQL execution mode for your selected SQL statements from dynamic SQL to static SQL execution.现在可以将选定的SQL语句的SQL执行模式从动态SQL转换为静态SQL。

3.At this point, a real application would modify the count column appropriately by issuing the necessary SQL UPDATE statements.这时，真正的应用程序将通过执行必要的SQLUPDATE语句来适当修改count列。

4.As you work with a database in Sybase Central, the application automatically generates SQL statements depending on your actions.当您在SybaseCentral中使用数据库时，应用程序将根据您的操作自动生成SQL语句。

5.If you were to include all the messages in an NSF in a single DAV table, it would not be effective for SQL access.如果将一个NSF文件中的全部消息都放在单个DAV表中，那么这对于SQL访问将是无效的。

6.Setting a breakpoint in a T-SQL or SQL CLR object automatically enables the server for multi-tier application debugging, if it is possible.如果可能，则在T-SQL或SQLCLR对象中设置断点将为多层应用程序调试自动启用服务器。

7.A recordset constructs a SQL statement by building up the pieces of a SQL statement into a CString.记录集通过将一个SQL语句的片断生成CString来构造SQL语句。

8.Identifiers that do not comply with all the rules for identifiers must be delimited in a Transact-SQL statement.在Transact-SQL语句中，必须对不符合所有标识符规则的标识符进行分隔。

9.Returns the same rows as if no WHERE clause was specified in an old - style , non-SQL-92-style join .返回相同的行，就好像在旧式的非SQL-92式联接中并没有指定WHERE子句。

10.For those familiar with JDBC concepts and the java. sql. ResultSet interface, the SDO dynamic API mode will be easy to understand.对于熟悉JDBC概念和java.sql.ResultSet接口的读者来说，SDO的动态API模式是很容易理解的。