ADVANTAGES :)-
1.Its a high speed language.
2.There is not much of coding required like codind of programming languages.
3.Its emphasize on the concept of ORDBMS.
Disadvantages:(-
only 1
Its not v.user friendly!!
Structure Query language is a standard language to maintain the relational database . By using this,we can update,delete,select,query the data in the database .
You cannot define the size of the structure, but you can query it with sizeof.The structure size in C language depends on the elements of the structure.Example:#include struct Test{int v;char str[100];};int main(){printf("The structure size is %d\n", sizeof(struct Test));return 0;}
Query by Example (QBE) is a database query language for relational databases. A QBE parser parses the search query and looks for the keywords. A more formal query string, in languages such as SQL, is then generated, which is finally executed. However, when compared with a formal query, the results in the QBE system will be more variable.SQL (Structured Query Language) SQL is a set-based, declarative query language, not an imperative language such as C or BASIC. However, there are extensions to Standard SQL which add procedural programming language functionality, such as control-of-flow constructs
Structured Query Language
OQL is a database query language(related to ODMG) that is based on SQL and supports the adding, retrieving, querying, and invocation of objects. OQL is a version of the Structured Query Language. A object query language that supports complex data types such as multimedia, spatial, compound documents, etc., that are stored as objects. Standard SQL queries can still be used, and the OQL server process converts the objects into relational views. Sanjay
SQL which stands for Structured Query Language The term you are looking for is programming language.
Structure is a query that is used in language c++
Structure Query Language
isA query language is a procedural language.
isA query language is a procedural language.
Control our any data base with the help of SQL, the professional name of SQL is SEQUEL ( Structure Query English Language)
The 'Q' and the 'L' in SQL standard for the words 'Query' and 'Language'. So yes. SQL can be considered a query language.
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.
It uses a version of SQL. (Structured Query Language).
Any thing that has to do with database is a query lanquage. As in query the data to retrieve whatever you are looking for.
The standard query language for relational databases, as adopted by the American National Standards Institute (ANSI), is SQL, which is generally understood to be an abbreviation for "structured query language."
Query by Example (QBE) is a database query language for relational databases. A QBE parser parses the search query and looks for the keywords. A more formal query string, in languages such as SQL, is then generated, which is finally executed. However, when compared with a formal query, the results in the QBE system will be more variable.SQL (Structured Query Language) SQL is a set-based, declarative query language, not an imperative language such as C or BASIC. However, there are extensions to Standard SQL which add procedural programming language functionality, such as control-of-flow constructs
You cannot define the size of the structure, but you can query it with sizeof.The structure size in C language depends on the elements of the structure.Example:#include struct Test{int v;char str[100];};int main(){printf("The structure size is %d\n", sizeof(struct Test));return 0;}