how can you create an empty table from an existing table? : Sql dba

0 Answers  

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write a procedure to print a statement or number not using "dbms_output.put_line" package.write a procedure instead of it using procdure name as "print" ex:- declare a number:=2; begin print(a); end; /* when U type above procedure 2 have to should be printed*/

2 Answers   iFlex,

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What is an alias command?

0 Answers  

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what are different types of keys in sql?

0 Answers  

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what is sql optimization

1 Answers   Fidelity,

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What is the basic structure of PL/SQL ?

6 Answers  

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What do you understand by case manipulation functions?

0 Answers  

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What is AUTH_ID and AUTH_USER in pl/sql ?

0 Answers   INDUS,

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how would concatenate strings in mysql? : Sql dba

0 Answers  

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write a query filter the null value data following source? name age john 30 smith null null 24 sharp 35 i want output name age john 30 sharp 35

1 Answers   TCS,

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How many joins can you have in sql?

0 Answers  

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i want to display 1 to 10 numbers using one select statement.

18 Answers   HCL, Nyros, Oracle,

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