Is Odi used in oracle products?

708

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?

1004

Can videos be stored in a database?

1006

You have a table with three columns: amount1, amount2, and amount3 in a single row only one of these three columns will have a value and the other two will be null. Write a sql query to retrieve the values from these columns?

1021

What is the purpose of sql profiler in sql server? : sql server database administration

1160

Is mysql good for large database?

986

What command helps you to know the process running on this port, but only su can run this command?

981

Does transparent data encryption provide encryption when transmitting data across network? : sql server DBA

1137

What are the different operators available in sql?

1058

What is ole db source in ssis?

1049

What are the key features of mongodb?

1

What are the types of containers in ssis?

1234

What is meant by truncate in sql?

1110

How would we use distinct statement? What is its use?

1124

What are the purposes and advantages stored procedure?

1018