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What are triggers? Explain with example.
database management systems updated 3.1 years ago by binitamayekar ★ 6.6k
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2.6k
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Explain Function in SQL.
database management systems updated 3.1 years ago by binitamayekar ★ 6.6k
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30k
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Explain aggregate functions with example
database management systems updated 3.1 years ago by binitamayekar ★ 6.6k
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135k
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Explain Total Participation and Partial Participation with example.
database management systems updated 3.1 years ago by binitamayekar ★ 6.6k
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5.6k
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Explain following terms with suitable example. (i) Weak entity set (ii) Data manipulation language (iii) Foreign key (iv) Super key
database management systems updated 3.1 years ago by binitamayekar ★ 6.6k
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Explain Generalization, Specialization & Aggregation with the help of an example
database management systems updated 3.1 years ago by pedsangini276 • 4.8k
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Explain following term: Group by clause
database management systems updated 3.1 years ago by pedsangini276 • 4.8k
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5.0k
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What is a database? Explain with examples? Also list the advantages of a database system?
database management systems updated 3.1 years ago by pedsangini276 • 4.8k
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Explain schemas and instances in dbms.
database management systems updated 3.1 years ago by pedsangini276 • 4.8k
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11k
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Relational Set Operators in DBMS
database management systems updated 3.1 years ago by pedsangini276 • 4.8k
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Explain the term super key, primary key, candidate key and foreign key giving suitable examples.
database management systems updated 3.1 years ago by pedsangini276 • 4.8k
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1
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1.8k
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1
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Explain following term: Group by clause
database management systems updated 3.1 years ago by pedsangini276 • 4.8k
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1
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1.2k
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1
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Explain following term: order by clause.
database management systems updated 3.1 years ago by pedsangini276 • 4.8k
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2.4k
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Explain Data Control Language.
database management systems updated 3.1 years ago by pedsangini276 • 4.8k
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2.5k
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Describe BNF and 4NF in detail
database management systems updated 3.1 years ago by pedsangini276 • 4.8k
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4.5k
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Define Normalization? Explain 1NF, 2NF and 3NF with example
database management systems updated 3.1 years ago by pedsangini276 • 4.8k
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10k
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Difference between B-tree and B+-tree.
database management systems updated 3.1 years ago by pedsangini276 • 4.8k
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1
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3.0k
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1
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Hashing Techniques in DBMS.
database management systems updated 3.1 years ago by pedsangini276 • 4.8k
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1
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26k
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Explain B+ tree and B Tree Index files in DBMS.
database management systems updated 3.1 years ago by pedsangini276 • 4.8k
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1.6k
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Explain Database Authorization
database management systems updated 3.1 years ago by teamques10 ★ 68k
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4.1k
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What is ER Diagrams in DBMS
database management systems updated 3.1 years ago by prakhar1144 ★ 5.0k
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899
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What are the advantages of database management system over file based system?
database management systems updated 3.1 years ago by apsareena • 670
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17k
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Draw E-R Diagram for Car insurance company that has a set of customers. Each customers as one or more cars. Each car has zero or more accidental records
database management systems updated 3.1 years ago by yashbeer ★ 11k
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4.4k
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Explain the steps of an algorithm for ER to relational mapping
database management systems updated 5.1 years ago by abhishektiwari1 • 100
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1
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3.0k
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1
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Explain Generalization, Specification and Aggregation with examples
database management systems updated 5.1 years ago by abhishektiwari1 • 100
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