What do you mean by query optimization?
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How many sql statements are used?
Maximum how many triggers can we use in trigger and How to find out how many records it fetched.
I Have A Table Like This. Cityno Cityname Mails 1 Bangalore 8km 2 Hsr Layout 20km 3 Mejistic 30km 4 Jayadeva 55km 5 Itpl 80km 6 Hebbal 115km I Have Data Like This I Want O/p Like This Distance No.ofcity 0-50km 3 51-100km 2 101-150km 4 And So On
Can we insert delete data in view?
What is primary key sql?
Can we use threading in pl/sql?
what is autonomouse transaction?
What are different types of triggers?
while loading data into database how can u skip header and footer records in sql*loader
Is sql easier than java?
How do we use distinct statement? What is its use?
what are the t string functions available in tsql? : Transact sql
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