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Which of the following is not a feature of a cursor FOR loop? |
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What packages (if any) has Oracle provided for use by developers? |
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If we have procedureS A and B in a package. procedure B is reffered in other subprogram. Updates to procedure A in a package, will do recompilation does this effect the other procedure B reffered in other subprogram. please let me know the details about the packages. |
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How can you generate debugging output from PL/SQL? |
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How can you generate debugging output from PL/SQL? |
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How can you generate debugging output from PL/SQL? |
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What is a mutating table error and how can you get around it? |
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what is the difference between an explicit cursor and select into statement? |
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What is difference between % ROWTYPE and TYPE RECORD ? |
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What are the types of triggers? |
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PL/SQL offers which collection types?
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How can you find within a PL/SQL block, if a cursor is open? |
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In what order should a open/fetch/loop set of commands in a PL/SQL block be implemented if you use the NOTFOUND cursor variable in the exit when statement? Why? |
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Describe the use of PL/SQL tables |
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Describe the use of %ROWTYPE and %TYPE in PL/SQL |
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Which of the following statements is true about implicit cursors? |
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What is a mutating table error and how can you get around it? |
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What are SQLCODE and SQLERRM and why are they important for PL/SQL developers? |
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Describe the use of %ROWTYPE and %TYPE in PL/SQL |
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Describe the use of PL/SQL tables |
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