How many types of locks are present in a database?
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Explain the various types of normalization.
what is data set ?
What is the difference between primary and candidate key?
How is image stored in database?
if we have set auto differencial back up then waht is difference between 1.appen to media 2.over right the existing media
1 Answers Indian Web Technology,
What is the importance of database partitioning?
What do you mean by database?
What are the validations performed on the source data? If there are junk data available in the source data, how to eliminate it?
0 Answers BDI Systems, Google,
plz suggest me the books for the preparation of NIC written exam.
what is primary key,unique key, foreign key? can u teach me in simple language?
44 Answers Banking, CMC, CTS, HCL, Infosys, Keggfarms, SkyEss, Sunrise, TCS, Web Synergies, Wipro,
sparse lookup and where its options we find in OCI and db2?
How heap is implemented in database?
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