What is cursor in dbms?
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Mention the location where the output received from explain statement is stored.
Is Cursor exicutable ?
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What does the sqlcode of -818 pertain to?
Mention some fields that are a part of sqlca.
Write a query to extract first 5 characters of a name in the column Stud_Name?
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Shall i use this query to retrieve first 4 records, Select empno, sal from emptbl where empno < 5. like this can we fetch first 100 records?
Hi , I am posting some interview ques . what is the use of cursors ? what is the diff between select and cursor ? bith are used for data retrival .. rite?
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Generally if I want to select the names starting with c I need to use c% But how could I code to select the data which contains % as a part of data.