Anonymous

Anonymous Asked in Cars &Transportation · 2 weeks ago

How do you retrieve data from a database?

Contents

In order to retrieve the desired data the user present a set of criteria by a query. Then the DBMS selects the demanded data from the database. The retrieved data may be stored in a file, printed, or viewed on the screen. A query language, such as Structured Query Language (SQL), is used to prepare the queries.

Related Questions

Relevance

Anonymous

2 weeks ago

What is database cloning?

Expert answer

2 weeks ago

A database clone is a complete and separate copy of a database system that includes the business data, the DBMS software and any other application........
Anonymous

2 weeks ago

What is the default database file location for server instances?

Expert answer

2 weeks ago

The default database file location for server instances depends on the version of the Microsoft SQL Server software: SQL Server 2014 — C:\Program F........
Anonymous

2 weeks ago

How do I open a large SQL file in MySQL?

Expert answer

2 weeks ago

Try to open the file in the browser and then copy the needed lines in the editor. That worked for me.Importing larger SQL files into MySQL - Stack........
Anonymous

2 weeks ago

How do I add an icon to my Access database?

Expert answer

2 weeks ago

Click File > Options. Click Current Database. Under Application Options, in the Application Icon box, do one of the following: Type the full path o........
Anonymous

2 weeks ago

How do you bulk update in Python?

Expert answer

2 weeks ago

I have to update millions of row into MySQL. I am currently using for loop to execute query. To make the update faster I want to use executemany()........
Anonymous

2 weeks ago

What is the purpose of an LDF file?

Expert answer

2 weeks ago

The LDF file is the transaction log that allows you to perform “point in time” restores if you have system failures. The way it works is that you c........
Anonymous

2 weeks ago

How can we Access an existing database?

Expert answer

2 weeks ago

Open a database from within Access On the getting started page of Access, Click Open Other Files. On the Open area of the Backstage view, click........

Write us your question, the answer will be received in 24 hours

Web Analytics