What is the candidate key used for?
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Datatypes are unlimited,true or false?
What does currency type mean in database?
Define the following terms i. Inverted List ii. Candidate Key iii. B-Tree iv. Foreign Key
Can a database table exist without a primary key?
Is it possible to update AS400 database record while reading it with no lock
Explain file manager?
Which three commands cause a transaction to end?
What is odm database?
What is ole db ado?
I have single column in a file. Input 1,2,3,4,5,6,7,8,9,10,11,12,13,14,15 my output is file 1 have 1,2,3,10,11,12 file 2 have 4,5,6,13,14,15 and file 3 have 7,8,9 how is it possible in datastage
Explain entity set?
What is a database example?
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