What is a Coalesce? What is the equivalent of Oracle/Db2 Coalesce Function in Sybase?
Submitted by: AdministratorCoalesce is also available in Sybase
This functions evaluates the listed expressions and returns the first non-null value. If all the expressions are null, coalesce returns null
USAGE: coalesce(expression, expression [, expression]...)
EXAMPLE: coalesce(initialqty,finalqty,middleqty)
Returns the first occurrence of a non-NULL value in either the initialqty or finalqty or middleqty
Submitted by: Administrator
This functions evaluates the listed expressions and returns the first non-null value. If all the expressions are null, coalesce returns null
USAGE: coalesce(expression, expression [, expression]...)
EXAMPLE: coalesce(initialqty,finalqty,middleqty)
Returns the first occurrence of a non-NULL value in either the initialqty or finalqty or middleqty
Submitted by: Administrator
Read Online Sybase Job Interview Questions And Answers
Top Sybase Questions
☺ | What is a Coalesce? What is the equivalent of Oracle/Db2 Coalesce Function in Sybase? |
☺ | How to pad with leading zeros an int or smallint in Sybase? |
☺ | Explain about the features of Sybase IQ? |
☺ | How can I execute dynamic SQL with ASE in Sybase? |
☺ | Explain about Power Designer Data modeling software? |
Top Databases Programming Categories
☺ | RDBMS Interview Questions. |
☺ | SQL Interview Questions. |
☺ | SSRS Interview Questions. |
☺ | Database Administrator (DBA) Interview Questions. |
☺ | Sybase Interview Questions. |