Write a syntax for update query in oracle?

0 Answers  

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What are named parameters?

0 Answers  

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What is MTTR advisor in Oracle?

0 Answers   MCN Solutions,

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What are the type of Synonyms?

1 Answers  

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12 RULES OF RDBMS

1 Answers  

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src name sex a,male b,female c,male d,female Required output : male female a,b c,d tried pivot but was not successfull select * from src pivot (max(name) for sex in ('MALE','FEMALE'));

0 Answers   IBM,

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What is ordinary table in oracle?

0 Answers   MCN Solutions,

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List out the difference between commit, rollback, and savepoint?

0 Answers  

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What is the exact use of Collections?

0 Answers  

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We need to compare two successive records of a table based on a field. For example, if the table is CUSTOMER, and the filed is Account_ID, To compare Account_IDs of record1 and record2 of CUSTOMER table, what can be the query ?

3 Answers  

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The table has 3 columns 4 rows. The output is which column has least null values( A COL SHOULD BE THE OUTPUT) Write the query plz. A B C ---------- 1 NULL 7 2 4 NULL NULL 5 NULL 3 NULL NULL

1 Answers   TCS,

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What are privileges and grants?

0 Answers  

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