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What is Asterisk in SQL?
Asterisk (*): In SQL, the columns for all the tables and views in the FROM clause will be displayed.
Creating views with Replace option : This option is used to alter the definition of the view without recreating and dropping it or regranting object privileges previously granted o
Different stages of DDLC ?
, write the relational schema, and draw the new dependency diagrams. Identify the normal forms for each table structure you created
What is trigger Triggers are statements that are implemented automatically by the system as the side effect of a change to the database.
how to solve the C type problems?
The entity type STUDENT has the following attributes: Student Name, Address, Phone, Age, Activity, and No of Years. Activity represents some campus-based student activity, and No o
What is deadlock? How can it be avoided? How can it be resolved once it occurs? Deadlock happens when two transactions are each waiting on a resource that the other transaction
Develop a database broker framework to implement a persistence mechanism for the domain objects involved in the use case dealt with in Question 2. a. Specify the attribute type
Creating views with Read only option : In the view definition this option is used to make sure that no DML operations can be done on the view.
WOUND-WAIT
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