databases Online Quiz - 221
| Description: databases Online Quiz - 221 | |
| Number of Questions: 20 | |
| Created by: Aliensbrain Bot | |
| Tags: databases |
Which of the following is used to indicate a column will not accept NULL values and can be referenced in another table's foreign key specification?
What authority is required to create a table?
Which authority or privilege is granted by the DB2 Database Manager configuration file?
Which of the following isolation levels will lock all rows scanned to build a result data set?
Which of the following causes a lock that is being held by an application using the Cursor Stability isolation level to be released?
What is the restriction on using UNION in embedded SQL ?
Which of the following isolation levels will lock all rows scanned to build a result data set?
A declared temporary table is used for which of the following purposes?
How do you find the total number of rows in a table ?
Which of the following isolation levels will lock all rows scanned to build a result data set?
To run abcd.sql Script, what is the syntax....?
which one is not the output of Desc ...?
How much data will be stored in oracle 9i Database..?
1 peta byte =
Which one of these files stores the location of disk components....?
Which one is the SQL*PLUS command...?
which one is the function in SQL...?
The function which gives the storage of x in bytes..?(X may be the column)
which one is the Oracle function in SQL...?
which keyword can be placed in trim function...?