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MCQs List

Code Question Option A Option B Option C Option D Answer
CS403 Query Analyzer Is Used To Practice Sql In Ms-Access And Ms-Sql Server. True False A
CS403 Reate Table And Create Index Belongs To Which Type Of Sql Commands Dml Ddl Dcl Dql C
CS403 Records Data By Burning Microscopic Holes In The Surface Of The Disk With A Laser. Hard Disk Ram Optical Disk Floppy Disk C
CS403 Removing The __________ Is Part Of The Database Design Process Feiorgn Keys Primary Key Dependencies Recursive Relationships Partial And Transitive Dependencies D
CS403 Revoke Is A __________ Statement Data Definition Control Access Data Manipulation Data Description B
CS403 Select North Customer From Cust_Dtls Where Region = N Order By Customer Union Select East Customer From Cust_Dtls Where Region = E Order By Customer Has An Error - The String Should Be In Double Quotes Has An Error - Order By Clause Does Not Have An Error Has An Error - The String In Single Quotes North And south A
CS403 Select North Customer From Cust_Dtls Where Region = N Order By Customer Union Select East Customer From Cust_Dtls Where Region = E Order By Customer Has An Error - The String Should Be In Double Quotes Has An Error - Order By Clause Has An Error - The String In Single Quotes North And south Does Not Have An Error A
CS403 Select The Statement That Best Defines A Candidate Key An Attribute Or Combination Of Attributes That Allows The User To Search For Non-Unique Data An Attribute Or Combination Of Attributes That Is Calculated From Existing Data An Attribute Or Combination Of Attributes That Establishes Relationships Between Tables An Attribute Or Combination Of Attributes That Could Be But Is Not Used As A Pk D
CS403 Small Organizations Usually Have Complex Management Structure True False B
CS403 Sql Data Types Do Not Have Support For Storing Multi-Media Objects Directly True False A
CS403 Sql Is Used For: Creating Managing And Deleting Tables And Manage The Relationships Among The Stored Date Generating Queries Organizing Managing And Retrieving Data Stored In A Database Maintaining Data Integrity And Coordinate Data Sharing All Of The Above D
CS403 Sql Stands For __________. I – Structured Query Language Ii – Standard Query Language Lll- Status Query Language Only I Only Ii Only Lll Both I And Ii A
CS403 Structural Constraints Of A Relationship Type Refer To Identifying The Owner Entity Type Relevant To A Given Entity Type Whether The Existence Of An Entity Depends On It Being Related To Another Entity Via The Relationship Type The Role That A Participating Entity From The Entity Type Plays In Each Relationship Instance The Constraints Applicable In Granting Access To Tables Columns And Views In A Database Schema B
CS403 Suppose There Are 4 Fields In A Table Named Cust (Customer_Id First_Name Last_Name Phone). Which Of The Following Gives All The Information Of The Customers In The Table Whose Last Name Is Ali? Select * From Cust Where Last_Name= Ali ; Select * From Cust Where Last_Name=Ali; Select * From Customer Where Name=Ali; Select * From Customer Where Last_Name=Ali; A
CS403 Suppose There Are 4 Rows And 3 Columns In Table1 And 6 Rows And 5 Coulmns In Table2; What Is The Size Of The Cartesian Product Incase Of Cross Join Between These Two Tables? 24 20 18 15 A
CS403 Suppose There Are 8 Rows And 4 Columns In Table1 And 3 Rows And 4 Coulmns In Table2; What Is The Size Of The Cartesian Product Incase Of Cross Join Between These Two Tables? 32 12 16 24 D
CS403 The __________ Operator Allows To Use Wild Cards In The Where Clause Of An Sql Statement In From Like None Of The Above C
CS403 The __________ Operator Allows To Use Wild Cards In The Where Clause Of An Sql Statement The __________ Operator Allows To Use Wild Cards In The Where Clause Of An Sql Statement In From Like None Of The Above C
CS403 The ___________ Function Helps Reduce The Need To Use Mutiple Or Conditions In Like And Between A
CS403 The Constraint Specifies Whether Each Entity Supertype Occurrence Must Also Be A Member Of At Least One Subtype Specialization Uniqueness Inheritance Completeness D