if we have set auto differencial back up then waht is difference between 1.appen to media 2.over right the existing media
1 4335characters of DBMS A) non redundant B) data independence C) increased security D) all the above
1 9090utility used to obtain inform regarding the optimizes choice of access strategy for SQL stmts A) LOAD B) REORG C) COPY D) EXPLAIN
2 5672what is primary key,unique key, foreign key? can u teach me in simple language?
Banking, CMC, CTS, HCL, Infosys, Keggfarms, SkyEss, Sunrise, TCS, Web Synergies, Wipro,
44 186355Post New Databases AllOther Questions
Explain entity set?
What is a driver in database?
Explain partial key?
What is the role of driver manager?
Is storing images in a database a good idea?
Difference between sql and mysql?
What is the Lock Based Protocol used for?
WHAT IS THE PURPOSE OF TESTING INTEGRITY OF THE UNIVERSE?
if i want to display the name of students such that to which city they belong must have count greaer than two
What is the difference between primary and candidate key?
What is table scan and index scan?
How concurrency problems effect the database?
What are the most common databases?
Can you create a database in word?
How to produce such kind of file?