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Explain What is Relation?
A database relation is a predefined row or column format for storing information in a relational database. Relations are equal to tables.
When a function module is activated syntax checking is performed automatically. YEs, a function module is activated syntax checking.
Speedup Query Processing: A query that includes data at various sites can be split into sub-queries. These sub- queries can be implemented in parallel by various sites. Such parall
Express the following queries in SQL: (a) Write the SQL code that will create ALL the four tables given in the appendix. Your answer should not contain the primary key and
Question : (a) Database Management Systems (DBMS) is the foundation of business intelligence. Explain the following concepts related to DBMS: (i) Entity Relationship Diagr
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To delete a particular column in a relation which command is used ? To delete a particular column in a relation ALTER command is used.
what is completeness constrent?
Ask question #Minim 100 words accepted#what is recovery management component in database management system and how it is useful
Task Partitioning, Sequencing and Project Planning The tasks required for the service might be broadly partitioned into: 0. Set up database tables and account file
client server architeutre
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