The results are not saved, but the query can be. If the query has been saved, then it can be run at any time to retrieve the data. So it is not necessary to save the data itself. You can write queries that will select data and write it to a new table, in which case the results are being saved.
query
Tutorials on writing queries can be found in a number of places depending on what type of query you would like to write. For example, if you would like to write a query letter to a literary agent, you can find excellent advice at Absolute Write. You can also visit your local library and purchase books on how to write query letters.
Salary is not an expense. -Please re-write so it makes a logical query.
Query expressions are a declarative query syntax .Query expressions allows a programer to write queries in a high-level language.It is similar to Transact-SQL or XQuery. By using query expression ,complex data source operations like filtering, ordering, and grouping operations on data sources can be perform easily with less code.
One should be polite in their response to a query letter at work. One should be clear and simple with their response and reply as quickly as possible.
WMI Query Language (WQL)
Some sample SQL interview questions could be the following 1. Write an SQL query to display the current date. 2. Write a SQL query to name the employees who have worked here for 5 years.
No, a query language is not a procedural language. Query languages are used to retrieve specific information from databases or other data sources by defining and executing queries, while procedural languages are used to write algorithms and executable instructions to solve problems.
Google that you would get many formats and much information, then you can get what you need.
If you want to execute database queries anywhere in Magento this link will help you http://web-funda.blogspot.com/2009/06/write-mysql-database-query-in-magento.html
Language Integrated Query is an advanced concept introducted in .Net 3.5. Using this you can write your database query in .Net Environment itself.You can read and update the database very effectively using Linq.