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What is the use of with clause in SQL?
The with clause gives a way of defining a temporary view whose explanation is available only to the query in which the with clause occurs.
List the table modification commands in SQL? A) Deletion B) Updates C) Insertion D) Update of a view
What are the Constituents of File? Also elaborates all the possible file operations? A file is organised logically as sequence of record. These records are mapped onto disk blo
Question 1 Describe the following- Clustering Indexing Question 2 Explain the following with suitable real time examples- Implementation of Integrity rules
difference between MIS and DSS
What is transaction? Transaction is a unit of program implementation that accesses and possibly updated several data items.
What is the full form of ODBC ? ODBC stands for Open Database Connectivity.
The Structured Query Language INTRODUCTION Database is an organised set of information about an entity having controlled redundancy and serves numerous applications. DBMS
What exactly is the concept of Functional Dependencies? And how do we associate this concept with the logic of Super-keys, Candidate Keys, etc? Given Relation R(A,B,C,D,E) with de
What is Candidate Key Super Key or Candidate Key: It is such an attribute of a table that can uniquely recognize a row in a table. Generally they have unique values and can n
What is D command work in the respect of QBE? D: It is the command inside QBE to delete tuple(s) from the relation.
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