No complicated options. No SQL knowledge required.
没有复杂的提示,也不需要SQL知识。
I'm no SQL expert, and I've yet to find a good answer for how to do this.
我没有SQL专家,我已经找到一个很好的回答如何做这个。
Beyond capacity, No SQL software often maps more readily to a problem domain.
除了容量优势以外,“无sql”软件通常针对的是某个特定的问题域。
One twin is the modified COBOL source code with its INCLUDEd members and its calls to DB2, but no SQL.
双胞胎之一是修改后的cobol源代码,包含INCLUDE成员以及它对DB2的调用,但没有SQL。
If your application exclusively USES prepared statements, you can be sure that no SQL injection will occur.
如果应用程序独占地使用预处理语句,那么可以确保没有SQL入侵发生。
No SQL is used, but rest assured that data is being stored and can be retrieved, albeit just a bit differently.
不需要使用SQL,但需要确保数据已存储并且可以检索,只存在少许不同。
There is no SQL statement associated with each of the RPD operators because ORDERS and ORDER_ITEMS are not relational nicknames.
这里没有与每个RPD操作符相关的sql语句,因为ORDERS和ORDER_ITEMS不是关系昵称。
JasperSoft has added support for reporting against files in HDFS or directly against HBase, and also against various No SQL flavors..
JasperSoft增加了对HDFS中的文件报表的支持,或是直接支持HBase,也支持各种NoSQL风格。
You cannot express this particular query in pure XQuery (with no SQL) because the data to be returned includes company IDs, which are stored in an SQL integer column.
这个查询不能用纯x Query(不含SQL)表达出来,因为要返回的数据包括公司ID,它存储在一个SQL整数列中。
At the moment the query is created, no SQL statement is issued to the database. The SQL statement is created and executed when your code iterates the IQueryable object.
当创建这个查询时,SQL语句并没有被发送到数据库中,只有当你在代码中对这个IQueryable对象进行Iterate操作时,这个SQL语句才会被创建并执行,这个概念就是延迟执行。
SQL provides no mechanisms for defining and executing searches on these types of data.
对于这些类型的数据,SQL不提供定义和执行搜索的机制。
Use this mode to perform any maintenance task, including tasks requiring the execution of SQL and DDL statements, when no other users are connected to the database server.
在没有其他用户连接到数据库服务器的情况下,使用这种模式可以执行任何维护任务,包括执行SQL和ddl语句所需要的任务。
Of course NOLOCK is only one of many hints used in SQL today and using the techniques above, there is no reason other hints cannot be used the same way.
显然,NOLOCK只是如今SQL中许多选项中的一种。而对于上面提到的技术,也没有证据说明不能用同样的方法使用其它SQL选项。
If there are no growing cost SQL queries in the snapshot, analyze the access plan to see which can be amended based on the accumulated data.
如果在快照中没有成本增加的SQL查询,可以分析访问计划,以查看可以根据累积的数据进行哪些修改。
You can refer to the multiple schemas in a single SQL statement and it will execute within the same connection (no open is required).
您可以在单个sql语句中引用多个模式,该语句将在同一个连接中执行(不需要打开)。
However, simple search queries without complex joins that return results with little or no XML tags can be much faster in SQL.
然而,无需复杂结合的简单搜索查询(返回的结果带有少量或没有XML标签)在SQL中速度更快。
SQL statements should be used only as a last resort, if no other method of querying the database will work.
SQL语句的方式应该是您选择的最后一种方式,如果上面几种方法不适合您的话。
Beyond the embedded original SQL query, no representation is kept of the table or tables that were queried for data (the "FROM" clause).
除了嵌入的原始sql查询以外,没有保留用于查询数据的一个或多个表的表示(“FROM ”子句)。
Although EJBQL is a subset of true SQL, it provides abstraction so that no manual editing of SQL is necessary when changing database vendors.
尽管EJBQL只是真正SQL的子集,但是它进行了抽象,所以在更改数据库厂商时不需要手工编辑SQL。
There is no need to specify a SQL statement for updates because the Relational DAS derives this from the model and the contact data object's change summary.
不需要为更新指定sql语句,原因是关系型DAS可以从模式和联系人数据对象的更改概要中派生它。
If you're an SQL programmer with no prior XML experience, you'll be relieved to learn that a simple SQL statement will enable you to retrieve the contents of data stored in XML columns.
如果您是没有XML经验的SQL程序员,那么不必担心,因为用简单的sql语句就能够检索xml列中存储的数据内容。
There is no default setting since the default optimization goal value depends on the SQL interface being used.
由于缺省的优化目标值取决于使用的SQL接口,因此该选项没有缺省的设置。
This value is then sent from the federated server to the USA warehouse using the SHIP2 operator, which has no associated SQL statement.
之后,通过SHIP2操作符将这个值从联邦服务器送到美国仓库,这个SHIP操作符没有相关的sql语句。
Without a transaction there is no trigger for the ORM to generate SQL code and persist the changes, so the method simply ends - no exceptions, no updates.
没有事务,就不会触发orm去生成SQL代码和保存更改,因此只会终止方法—没有异常,没有更新。
SQL databases are fundamentally non-scalable, and there is no magical pixie dust that we, or anyone, can sprinkle on them to suddenly make them scale.
因为从根本上讲,传统SQL数据库并不具有可扩展能力。 这个世界上也根本没有什么神奇的精灵之尘,可以让我们任何人突然使其获得扩展性的。
When changing these table attributes using SQL, it is no longer necessary to drop the table and then recreate it.
在使用SQL修改这些表属性时,不再需要删除表并重新创建它。
It is very simple and requires only SQL knowledge and no additional programming.
它非常简单,只需要SQL方面的知识,而不需要附加的编程。
Easily improve your application performance with static SQL and no extra work.
用静态SQL轻松地提高应用程序性能,不需要做额外工作。
It assumes no prior database knowledge or programming experience in the Structured Query Language (SQL).
本文假设您没有数据库知识或结构化查询语言(Structured Query Language, SQL)编程经验。
It assumes no prior database knowledge or programming experience in the Structured Query Language (SQL).
本文假设您没有数据库知识或结构化查询语言(Structured Query Language, SQL)编程经验。
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