its a BEAR
o
the hauristic that should be applied to improve the processing of a query
You are searching the database or extracting data from the query.
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.
yeah, database is a query language,, abd it is stored datas
Query Language is way for communicating from the database. It work as a interface between user and the Database. its not possible to generate a result from database without query language. Query language helps us to communicate with database.
In programing language, cfquery refers to a "ColdFusion query" where a search (query) is run against either a database or set of databases in a web environment.
Inter-query parallelism results from the ability to execute multiple queries at the same time while intra-query parallelism is achieved by breaking up a single query into a number of subqueries each of which is executed at a different site, accessing a different part of the distributed database. If the user access to the distributed database consisted only of querying (i.e., read-only access), then provision of inter-query and intra-query parallelism would imply that as much of the database as possible should be replicated. However, since most database accesses are not read-only, the mixing of read and update operations requires the implementation of elaborate concurrency control and commit protocols.
SQL stands for Structured Query Language as it refers to the type of database query or database server which accepts the query.
Search Search
a query allows you to select certain data
A query can be used to do things with the data. Mostly it is to extract information from the database, but they can also be used to delete, edit and update a database. Queries are very important and powerful aspect of a database.