Q4. How will you get the count of record without using COUNT verb in query?
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what is SPUFI ?
Suppose if I need to update a column, how you do that using cursor?
What happens to a cursor after a commit?
What is the role of the data page in the db2 database?
have 3 tables table1, table2 and table3 which contains employee information. table1 is master table, table2 contains emp details like emp no and so on, table 3 contains emp salary. so if any emp leave company between 25th - 30th of every month it has to get updated in tables. but it is not getting updated. What is the reason.
What if we try to insert the base table through updatable view , but failed to give a column value which is defined as NOT NULL.
How to know the primary key of a table without defining the primary key in the table?
What is a DB2 access path?
Which command is used to connect to a database in DB2 ? Give the Syntax.
Name some fields from SQLCA.
What does DSNDB07 database do?
What do you mean by NOT NULL? When will you use it?