if we have set auto differencial back up then waht is difference between 1.appen to media 2.over right the existing media
1 3459characters of DBMS A) non redundant B) data independence C) increased security D) all the above
1 8126utility used to obtain inform regarding the optimizes choice of access strategy for SQL stmts A) LOAD B) REORG C) COPY D) EXPLAIN
2 4507what 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,
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Is hive a database?
what is the full procedure for using store procedure in informatica7.1?
define primary key index, bitmap index, hash index,virtual indwx
What will happen non-clustered index will be created on clustered index?
After normalization, what are the conditions which have to keep in mind to de-normalize it?
What is database client?
Is data lake a database?
What is ole db provider for sql server?
what is transaction state, buffer management, shadow paging
How concurrency problems effect the database?
What are the advantages of normalizing a database.
What is database collection?
How to implement database security?
What are the types of indexes that are present inside a database?
What is a sequence? Explain it with one example?