PL/SQL text can contain group of characters known as _______ units.
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Keep practicing — related questions
- PL/SQL data types can be classified into _______ data types.
- What does the <<>> lexical unit or delimiter signify in PL/SQL?
- Which of the following are used to name PL/SQL program, objects and units?
- ___________ is a simple or compound symbol that has a special meaning to PL/SQL.
- _____________ data type is used to store variable length character data.
- Which of the following is the group of characters, digits and symbols enclosed in quotation marks?
- Text fields can contain up to_______ characters.
- _______________ have special syntactic meaning to PL/SQL and, thus, cannot be redefined.