What are the Common SQL Functions Used for Data Aggregation?
Answer Posted / hr@tgksolutions.com
SUM(): Determines a numeric column's total sum.
AVG(): Determines a numeric column's average value.
COUNT(): Determines how many rows satisfy a certain criterion.
MIN(): Determines a column's lowest value.
MAX(): Determines a column's maximum value.
| Is This Answer Correct ? | 0 Yes | 0 No |
Post New Answer View All Answers
what do u mean by canvases and alerts?
Which database server is best?
What is database users in dbms?
What is 3nf in dbms?
How to specify transaction or query timeout?
Explain snapshot replication.
Explain the terms specialization and generalization.
What are the advantages of database system?
Is google a database?
what is the difference between two and three-tier architectures?
What is a Federated Query ?
What is blob database?
What are the functions of rdbms?
Explain what are called fat clients and fat servers?
Explain dml compiler?