Answer / Pundreekaksha Sharma

runstats in DB2 is a command used to compute statistics for the columns of a table, which helps optimize query performance by providing the database with information about column distribution and correlation.

I need to view the number of tables existing under one particular Owner. Is it possible? If so, pl give the SQL query for this?

3 Answers  

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How do you run JCL in cobol program

1 Answers   IBM, Syntel,

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What are sqlcodes –803,-805, -811, -818,-904,-911,-913,-101, +100?

1 Answers  

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Explain about rct.

1 Answers  

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what is different three logs in DB2?

1 Answers   Syntel,

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run jcl for cobol+db2 pgm?.. //jobcard //step001 exec pgm=ikjeft01 //systin dd * DSNSYSTEM(--------) RUN PROGRAM(MYPGMNAME) PLAN(-----), LIB(-------), PARMS(------) /* WHAT WILL U GIVE INSIDE THE BRACKETS... WHAT IS PLAN,PACKAGE,BIND?..PLAN N PACAKGES ARE GENERATED BY ?...

1 Answers   IBM,

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What is netezza database?

1 Answers  

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How can you count the number of rows from a table tab?

1 Answers  

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What does it mean if the null indicator has -1, 0, -2?

1 Answers  

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Explain db2.

1 Answers  

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Suppose the outcome of executing a query results in a row having null. Based on the answer how you use it? Its declaration and inclusion?

2 Answers   Verizon,

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Hi All, In a Cobol-DB2 program, I am fetching rows from 4 tables using cursor and then based on the a field present in that table, It processes the information accordingly..for example stat-c is one digit field..if stat-c is 'D' then the a row is deleted from table and written those details in to a file. If the stat-c is 'U' then a row is updated (hardcoded what to update)in a table and written those details in to a file. If the stat-c is 'I' then a row is inserted in a table and written those details in to two files. The issue is i have to include the intermediate commits. When an abend occurs, due to commit statement db2 tables will be saved, But there will be lose of file contents. When we resubmitting the job associated with this program there will be insert ,update and delete anomolies to avoid that what measures could be taken?. The intermediate commit is nothing but issuing commit after massive inserts, updates and deletes(sum of 500actions)

1 Answers  

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