If you want a column to be part of the result set, after which SQL keyword does it belong? 1. SELECT 2. FROM 3. WHERE 4. GROUP BY 5. HAVING

10 Answers   HCL, TCS,

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what does the t-sql command ident_current does? : Transact sql

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what is oltp (online transaction processing)? : Sql dba

0 Answers  

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declare lowerl number:= 1; upperl number:= 3; num varchar2(10); begin for i into lowerl..upperl loop num:=num||to_char(lowerl); if i=3 then upperl:=5; end loop; message(num); What will be the output ?

3 Answers   Oracle,

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Name some usages of database trigger?

0 Answers  

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What is difference between hql and sql?

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What are the syntax and use of the coalesce function?

0 Answers  

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Why is the cursor important?

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How do I partition a table in sql?

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What has stored procedures in sql and how we can use it?

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Mention what pl/sql package consists of?

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Write the command to remove all players named sachin from the players table.

0 Answers  

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