What are the components of a PL/SQL Block ?

What are the components of a PL/SQL Block ?
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Declarative part, Executable part and Exception part.Datatypes PL/SQL
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Related questions

What are the components of a PL/SQL block ?

Description : What are the components of a PL/SQL block ?

Last Answer : A set of related declarations and procedural statements is called block.

Explain how procedures and functions are called in a PL/SQL block ?

Description : Explain how procedures and functions are called in a PL/SQL block ?

Last Answer : Function is called as part of an expression. sal := calculate_sal ('a822'); procedure is called as a PL/SQL statement calculate_bonus ('A822');

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Description : What is the basic structure of PL/SQL ?

Last Answer : PL/SQL uses block structure as its basic structure. Anonymous blocks or nested blocks can be used in PL/SQL.

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Description : What are the datatypes a available in PL/SQL ?

Last Answer : Some scalar data types such as NUMBER, VARCHAR2, DATE, CHAR, LONG, BOOLEAN. Some composite data types such as RECORD & TABLE.

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Description : How you were passing cursor variables in PL/SQL 2.2?

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Description : What are the PL/SQL Statements used in cursor processing ?

Last Answer : DECLARE CURSOR cursor name, OPEN cursor name, FETCH cursor name INTO or Record types, CLOSE cursor name.

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Description : Question What is PL/SQL ?

Last Answer : PL/SQL is a procedural language that has both interactive SQL and procedural programming language constructs such as iteration, conditional branching.

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Description : Can you have two functions with the same name in a PL/SQL block

Last Answer : Yes.

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Description : What is a Shared SQL pool?

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Description : What is data block?

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