Interested to Buy Any Domain ? << Click Here >> for more details...
Suppose you have to collect the first name, middle name and the last name of students from the below table. But, you observe that there few missing values either in the first name, middle name and the last name columns. How will you return the first non-null values?
- 0 Answers
- 918 Views
- I also Faced
- E-Mail Answers
No Answer is Posted For this Question
Be the First to Post Answer
Print 3 highest salary
How to use in conditions?
What is the storage engine used for MySQL?
what is constraints? Also explain the different types of constraints?
What are the difference between and myisam and innodb?
How can an index be declared in mysql?
What is DML in MySQL?
What is mysql routine?
What is unique key in mysql?
Is mysql free software?
Table - Products has number of products as below Productid ProductName 1 iPhone 2 iPad 3 BlackBerry Table - SalesPersonProduct has the below records Salespersonid productid S1 1 S1 2 S1 3 S2 1 S3 2 Write a SQL query that returns the total number of sold products
How to define numeric 9(3) in db2 table without decimal point??
-
Oracle (3259) - SQL Server (4518)
- MS Access (429)
- MySQL (1402)
- Postgre (483)
- Sybase (267)
- DB Architecture (141)
- DB Administration (291)
- DB Development (113)
- SQL PLSQL (3330)
- MongoDB (502)
- IBM Informix (50)
- Neo4j (82)
- InfluxDB (0)
- Apache CouchDB (44)
- Firebird (5)
- Database Management (1411)
- Databases AllOther (288)
