• The content of a particular report is determined by a dynamic SQL query to one or more data sources.

    特定报告内容由对多个数据源发出的动态SQL查询确定的。

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  • This is defined by an SQL query involving a server, database, table, and columns.

    通过一个涉及服务器数据库SQL查询定义的。

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  • It takes the connection object and a valid SQL query string as parameters.

    参数连接对象一个有效SQL查询字符串

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  • Even choosing only a subset of the columns from the view would be a simple SQL query.

    即使视图选择子集,也能用一个简单SQL查询实现。

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  • To get the list, we open the database and issue a SQL query to fetch all the items within our database table.

    获得列表我们打开数据库发出一个SQL查询取回数据库表中的所有数据项。

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  • I hope the above examples and analysis prove to be be helpful and serve as an introduction to SQL query tuning.

    希望上面示例分析证明对您有所帮助的,希望本文能充当SQL查询调优的简介

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  • Every SQL query that is entered must be parsed, optimized and executed.

    输入每个SQL查询必须解析优化执行

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  • Function (1) executes an SQL query on the database.

    函数(1)数据库执行一个SQL查询

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  • The edit-compile-run cycle, when all you are changing is a SQL query, can be pretty quick.

    如果改变的只是SQL查询的话,那么这个编辑-编译-运行周期可能很快。

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  • How do you measure response time and resource utilization of a SQL query?

    如何测量SQL查询响应时间资源利用率呢?

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  • Finally, configure a connector and write an SQL query to submit the room-booking information to the database.

    最后配置连接器编写一个SQL查询语句客房预订信息提交数据库。

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  • You can make the SQL query on the predefined BPC database view.

    可以预定义BPC数据库视图执行SQL查询

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  • As you can see, the above code combines three tokens to generate a complete SQL query.

    就像看到的,上面代码段字串组成一个完整SQL查询语句

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  • The goal of this stage is to produce a runnable DB2 SQL query that will return what the user expects.

    这一阶段目标生成可运行DB 2SQL查询返回用户期望的结果。

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  • It's quite easy to execute an SQL query and then create spreadsheet cells from each field of the query result set.

    执行SQL查询查询结果每个字段创建电子表格单元格,实现这些操作简单。

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  • Test the SQL query before using it in the XML file.

    使用之前先测试XML文件中的SQL查询

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  • All SQL comparisons, SQL query execution, and SQL casting takes place in the database code page.

    所有SQL比较SQL查询执行以及SQL类型转换都必须数据库代码页中进行。

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  • In this implementation, the sorting is pushed down to the database by modifying the SQL query used by the dataset.

    这个实现中,通过修改数据使用SQL查询,将排序数据库

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  • You simply add the appropriate WHERE clause to the SQL query.

    只需合适where子句添加SQL查询中即可。

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  • A cursor is a database structure that allows you to iterate through the results of an SQL query.

    游标一种数据库结构,它将允许循环访问SQL查询结果

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  • Commit the transaction and issue the SQL query again.

    再次提交事务发出SQL查询

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  • Collect statistics on your original SQL query.

    收集关于原始sql查询统计数据

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  • Make sure the column definition order matches the data fields of the SQL query.

    定义顺序SQL查询中的数据字段相符

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  • Function (2) gets the number of rows in the result set returned from an SQL query.

    函数(2)计算一个SQL查询返回结果集中行数

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  • The full SQL query must be enclosed in double-quotes.

    整个SQL查询两侧必须加双引号

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  • A dynamically generated SQL query is used to retrieve the number of matching rows.

    动态生成SQL查询用于检索匹配行数

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  • Validation query: the SQL query that is used to validate connections before returning them to the caller.

    验证查询连接返回调用方用于验证连接的SQL查询。

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  • Providing an SQL query to read from the database

    提供一个SQL查询数据库读取数据

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  • Create another data set called "ProductLine" and define the SQL query as follows.

    创建另一个名为ProductLine”的数据SQL查询定义如下

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  • If the parameter was nil, the resulting SQL query will be.

    如果参数nil,那么SQL查询结果

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