what is the difference between SCAN AND CHECK,LOKUP AND XFOOT?
where we can use thease opcodes? Can any body tell me real
time senariao with example?
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what is adodb??y it is used for connection of V.B and access??what is ado?dao?
what is the difference between uservariables and systemvariables (in Environmental variables)???
write the a cl program with the following specification A. Accept 2 parameters-date and date type B. if date type is J then convert date to *MDY format C. if date type is M convert date to *JUL format 4.send a program message with the value of converted date Please explain for each with coding?
what is the difference between primary key and unique key?
Any real time example of O2C process from taking order till creating invoice.
what is microprocessor?
converting 41.685 to binary
what are the missinschema properties and should we pass primary key in select command
What is procedural oriented language language..? give some examples of this language....?
what is page hit in operating system?
we create a pf with 3 fields.2 is defined as keyfields.we lock it with alcobj command.how we find out whether the file is locked or not?is it dspfd??/
write a query that returns one row for each department and the number of employees in that department. Given two tables EMPLOYEE and DEPARTMENT, where there can be multiple employees per department.