Q. Cursor that reflects the changes made to the database table even after the result set is returned

View solution

Q. Which of the following connection type supports application role permissions and password encryption?

View solution

Q. Stored procedures are safe from SQL injection attacks

View solution

Q. How inserting data through stored procedure do reduces network traffic and increase database performance?

View solution

Q. Capabilities of RAISERROR

View solution

Q. What is the default “SORT” order for a SQL?

View solution

Q. Which statement is used to define a cursor?

View solution

Q. Which global variables can be used to determine if a transaction is still open?

View solution

Q. Which of the following statements is/are not true for SQL profiler?

View solution

Q. Which feature converts row data to column for better analytical view?

View solution

Q. By default sql server has ___________ isolation level

View solution

Q. Which of the following fixed database roles can add or remove user IDs?

View solution

Q. Problems occurs if we don’t implement proper locking strategy

View solution

Q. You have a column that will only contain values from 0 to 256. What is the most economical data type to use for the column?

View solution

Q. Which utilities can we used to export data from sql server to a text file?

View solution

Q. ___________ refers to the ability of the system to recover committed transaction updates if either the system or the storage media fails.

View solution

Q. Which of the following is/are false for RAW mode of FOR XML?

View solution

Q. Let R(A,B,C,D,E,P,G) be a relational schema in which the following FDs are known to hold:

AB->CD
DE->P
C->E
P->C
B->G

The relation schema R is

View solution

Q. When two inputs that we desire to pipeline into the join are not already sorted it is the _____________ technique.

View solution

Q. Tuples are generated ___________ in producer-driven pipelining, they are generated ________ on demand, in demand-driven pipelining.

View solution