'Efficient data retrieval' presentation slideshows

Query Class

718 views • 50 slides

DATABASES

DATABASES. IGHSAAN FRANCIS. What is a database?. A database is a computer-based programme that specialises in managing and manipulating structured information. Most databases come with multiple components: Tables for structuring the data Forms for entering data

381 views • 22 slides

9.1 Basic Concepts of Database

The Structure of a Database A database is a structured collection of data and consists of one or more tables .

412 views • 19 slides

9.1 Basic Concepts of Database

The Structure of a Database A database is a structured collection of data and consists of one or more tables .

204 views • 19 slides

Databases

Luke Bissett. Databases. Databases are like Excel tables Database tables consist of columns and rows, each column contains a different type of attribute Each row corresponds to a single record. Databases you need to retrieve all records that match certain criteria.

173 views • 4 slides