Q1. Difference between DBMS & RDBMS Answer. DBMS RDBMS Data is stored in form of files. Data is stored in form of tables. Normalization is not applied. Normalization is applied. Relations between different data is not set as data is stored in form of files. Relationship between tables can be set as data is storedContinue reading “General SQL & PL/SQL”
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Written Test Questions
Q1. From the following SQL Statements which one is the most reliable? Answer. E] is the most reliable statement. Q2. From the following statements which one will you prefer to use & why? Answer. B] as select will consume more time than PL/SQL code. Q3. Which relational operators in where clause results in non-usage ofContinue reading “Written Test Questions”
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