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How are Query-by-example tools and Structured Query Language similar?
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What is the difference between php and mysql?
A simple answer is that PHP is a language while MYSQL is a software.PHPPHP is a interpreted language used mostly for server-side scripting. It uses an interpreter given by PHP.net website used along with apache or anyother server.It is similar to languages as asp , jsp , python scripts as they nearly perform similar function of serverside scripting.MYSQLMYSQL on the other hand is a database server / client (depending upon which one you get)The MYSQL uses SQL (structured Query Language ) Pronounced as Sequel, To store and retrieve data.Most developers in web specially php use mysql on server side, but it is not limited to php it can be used along with almost all the languages to store and retrive data.
Difference between alter and update commands in sql?
Update and Alter are two SQL (Structured Query Language) commands used for modifying databases. Update statement is used to update existing records in a database. Update is a Data Manipulation Language (DML) statement. Alter SQL command is used to modify, delete or add a column to an existing table in a database. Alter is a Data Definition Language (DDL) statement.Commands that are used to define the structure of a database (database schema) are called DDL statements.
Difference between SQL and OQL?
in some cease both are the same they use query language but in fact the out puts are very deference
Why do you use Linq over SQL Statements?
The extensibility of the query architecture is used in the LINQ project itself to provide implementations that work over both XML and SQL data. The query operators over XML (LINQ to XML) use an efficient, easy-to-use, in-memory XML facility to provide XPath/XQuery functionality in the host programming language. The query operators over relational data (LINQ to SQL) build on the integration of SQL-based schema definitions into the common language runtime (CLR) type system. This integration provides strong typing over relational data while retaining the expressive power of the relational model and the performance of query evaluation directly in the underlying store.
What is a correlated query?
Correlated query has a subquery in it which accesses the column name of a table alias which is outside the subquery.
What is the abbreviation of Htsql?
hypertext structured query language
What does SQL as in databases stand for?
Structured Query Language
What was the original name of SQL?
structured query language
What is SQL in computer talk?
Structured Query Language,
Which query language will use in MS Access to maintain database?
It uses a version of SQL. (Structured Query Language).
What is meant by sql?
sql stands for structured query language.
What is the full form of SQL in computer?
Structured Query Language
What is DDL in databases?
DDL stands for Data Definition Language, which is a set of commands used to define, alter, and drop database objects like tables, indexes, and views. DDL statements include commands like CREATE, ALTER, and DROP, and they are used to design the structure of the database and its schema.
Examples of database Query?
The database we use is based on structured query language . To add or retrieve data from the database we use SQL . SQL is the structured query language that provides the syntax to add, modify, update or retrieve data from the database.
What does the acronym SQL stand for?
SQL stands for Structured Query Language as it refers to the type of database query or database server which accepts the query.
What is an example of a standard query language used in relational databases?
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."
What is sql and plsql?
SQL stands for Structured Query Language, and is a computer language designed for writing data manipulation or data management statements against a relational database. PL/SQL stands for Procedural Language/Structured Query Language which is Oracle's proprietary procedural extensions to the SQL language.
