Answer Posted / mani

5 types of locks in database
intent
shared
schema
update
bulk update

what is a composite key ? : Sql dba

993

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What is trigger explain with example?

980

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what tools available for managing mysql server? : Sql dba

1006

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What problem one might face while writing log information to a data-base table in pl/sql?

1065

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How do I remove duplicates in two columns?

974

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How do you declare a constant?

909

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what is index? : Sql dba

942

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What is before and after trigger?

889

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How many commands are there in sql?

970

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How do I run a pl sql program?

1061

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How to call shell script from pl sql procedure?

1174

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What is the least restrictive isolation level? : Transact sql

994

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what are enums used for in mysql? : Sql dba

1107

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What is the largest value that can be stored in a byte data field?

955

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What is natural join in sql?

916

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