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What is DYNSLT keyword? How do you perform selection using DYNSLT
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why should we bind the DB2 program . What if we did not BIND a BD2 program ??
9 Answers Infosys, TCS, Xansa,
What is meant by the attachment facility?
SET is the ANSI standard for variable assignment, SELECT is not. SET can only assign one variable at a time, SELECT can make multiple assignments at once. If assigning from a query, SET can only assign a scalar value. If the query returns multiple values/rows then SET will raise an error. SELECT will assign one of the values to the variable and hide the fact that multiple values were returned (so you'd likely never know why something was going wrong elsewhere - have fun troubleshooting that one) When assigning from a query if there is no value returned then SET will assign NULL, where SELECT will not make the assignment at all (so the variable will not be changed from it's previous value) As far as speed differences - there are no direct differences between SET and SELECT. However SELECT's ability to make multiple assignments in one shot does give it a slight speed advantage over SET.
Explain about cursor stability?
How do you concatenate the firstname and lastname from emp table to give a complete name?
i have an employment table whch has salary,dept,name? i want salary b/w 1000 to 5000 can anyone pls say the query for ths ?
8 Answers Cap Gemini, CGI, EDS, IBM, Satyam, Wipro,
What is DYNSLT keyword? How do you perform selection using DYNSLT
How do you simulate the explain of an embedded sql statement in spufi/qmf?
COBOL PRECOMPILER ERROR: "XXXXXX" (TABLE) PREVIOUSLY DECLARED OR REFERENCED DCLGEN VARIABLES GETS IMPORTED TWICE FOR ONLY ONE EXEC SQL STATEMENT. WHAT COULD BE THE PROBLEM?
How can you find out which query is taking lot of time to execute in cobol-db2 program ?
What is a bind card?
What are host variables in db2?
COBOL 
