menu
techminis

A naukri.com initiative

google-web-stories
Home

>

Databases

>

Day 5 of S...
source image

Dev

2w

read

4

img
dot

Image Credit: Dev

Day 5 of SQL Series || Operators , Wildcards and Aggregate Functions

  • SQL Operators: SQL has different types of operators such as Arithmatic, Bitwise, Comparison, Compound, and Logical operators.
  • Wildcard: Wildcard characters are used with the LIKE operator to search for a specified pattern in a column.
  • Aggregator Functions: Aggregate functions perform calculations on a set of values and return a single value.
  • Group By: The GROUP BY clause is used to group rows with the same values in specified columns into aggregated data.

Read Full Article

like

Like

For uninterrupted reading, download the app