Explain entity, entity type, and entity set in dbms?

827

What are the types of database management system?

1058

What are some disadvantages of a standard language such as sql?

893

How to handle data if f table are more than one and each table contain thousands of entries?

2047

Describe the difference between homogeneous and heterogeneous distributed database.

1064

How do you copy a database?

923

what is normalization? types of normalization? example of each form? how do u implement normalization in ur project?

1859

What is unique key in dbms?

914

1. How many nodes you are using project? 2. What is configuration file? 3. What is modules partition? How it is work in project? 4. What is Environment Variable? How it is use? 5. What is sequence? 6. How do you execute parallel jobs in projects? 7. If you run a job in job sequencer individually without any comments? 8. How many jobs did in your project? 9. How to schedule the job in Data stage 7.5 X2? 10. If you have 10 jobs in PX2, shall you run all jobs at a time? 11. I have 5 jobs (1-5), I connect with each other, but I want to run from 3-5 only how? 12. What is same partition? 13. If you have 40GB hard disk in I have 30GB data how I configure the nodes for partition? 14. Did you write any code for Data stage project? 15. Did you write any code for parallel job execution in your project? 16. Will you schedule all jobs at a time? 1. What are environment variable, job parameters? 2. What is the relationship between the tables in oracle? 3. How can u create the sequence? 4. What are the client components? 5. Tell me about the Data stage administrator? 6. Tell me about the Data stage Manager? 7. What is joining? 8. What is difference between grep command and fgrep command? 9. What is run time column propagation? 10. How to open the file? 11. How do you cleanse the data in your project? 1. Using which stage raw binary converted into dataset? 2. Which stage is used to read the data into external application? 3. Can we convert dataset into raw binary 4. XML path? 5. When we use the hash partition in aggregator stage? 6. How many reject links in transformer stage? 7. Data stage debugger available in which jobs? 8. Tell me two parts of data set? 9. What is the function used for null handling in modify stage? 10. Default execution mode for exception handler? 11. Maximum exception handler allowed in sequence?

3356

what is the age limit for groups1 examination

2259

What are the advantages of rdbms?

890

What are cursors and what are the situations you will use them?

968

Tell me about view, sequence and index in DBMS.

1125

How to drop all foreign keys in database?

1082

What is the database approach?

960