Steps for creating a table in DBMS
Whenever we are prepared to create a table in DBMS than what are the steps to follow?
Expert
The main steps to create a table in DBMS are as follows:
1. Recognize the data type, precision, and length for each and every attribute.
2. Recognize the columns which can accept a null value.
3. Recognize the columns which need to be exclusive.
4. Recognize related and primary foreign keys with the parent table being created ere the child.
5. Examine default values.
6. Examine where the domain values are which require to be constrained.
7. Create or make the indexes.
Write a short note on the differences between vertical and horizontal portioning?
What do you mean by the term stored procedure in the Teradata?
Database Requirements Consider a MOVIE database in which data is recorded about the movie industry. The data requirements are summarized as follows: • Each movie is identified by title and year of release. Each movie has a length in minutes. Each has a production company, and each is classifie
partial specialization and total specialization rules in enhanced erd.......
Explain the extended, standard and secured mode?
Explain the repository domains?
What do you understand by the term denormalization and why would someone consider doing so?
Explain, why we use the lookup transformations?
State the different steps of data warehouse design process.
Briefly describe the differentiation between Data warehousing and Business Intelligence?
18,76,764
1959210 Asked
3,689
Active Tutors
1439614
Questions Answered
Start Excelling in your courses, Ask an Expert and get answers for your homework and assignments!!