Which of the following is/are the Database server functions? i) Data management ii) Transaction management iii) Compile queries iv) Query optimization A) i, ii, and iv only B) i, ii and iii only C) ii, iii and iv only D) All i, ii, iii, and iv

Which of the following is/are the Database server functions?
i) Data management ii) Transaction management
iii) Compile queries iv) Query optimization
A) i, ii, and iv only
B) i, ii and iii only
C) ii, iii and iv only
D) All i, ii, iii, and iv
by

1 Answer

Answer :

A) i, ii, and iv only
by

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Last Answer : C) Database

In order to run JSP .................... is required. A) Mail Server B) Applet viewer C) Java Web Server D) Database connection

Description : In order to run JSP .................... is required. A) Mail Server B) Applet viewer C) Java Web Server D) Database connection

Last Answer : C) Java Web Server

The reasons leading to popularity of client-server systems are: A) More powerful workstations on LANs B) Needed for graphical user interfaces of end users. C) Remove computing load for presentation services from the system managing a shared database resource. D) All

Description : The reasons leading to popularity of client-server systems are: A) More powerful workstations on LANs B) Needed for graphical user interfaces of end users. C) Remove computing load for presentation services from the system managing a shared database resource. D) All

Last Answer : D) All

Distance vector routing algorithm is a dynamic routing algorithm. The routing tables in distance vector routing algorithm are updated ........... (1) automatically (2) by server (3) by exchanging information with neighbour nodes. (4) with back up database

Description : Distance vector routing algorithm is a dynamic routing algorithm. The routing tables in distance vector routing algorithm are updated ........... (1) automatically (2) by server (3) by exchanging information with neighbour nodes. (4) with back up database

Last Answer : Answer: 3

Division operation is ideally suited to handle queries of the type : (A) customers who have no account in any of the branches in Delhi. (B) customers who have an account at all branches in Delhi. (C) customers who have an account in atleast one branch in Delhi. (D) customers who have only joint account in any one branch in Delhi

Description : Division operation is ideally suited to handle queries of the type : (A) customers who have no account in any of the branches in Delhi. (B) customers who have an account at all branches in Delhi. ( ... atleast one branch in Delhi. (D) customers who have only joint account in any one branch in Delhi

Last Answer : (B) customers who have an account at all branches in Delhi.