Sarvatra Technologies Interview Questions, Process, and Tips

Q1. Banking
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Q2. Sql
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Q1. IIS ,ORACLE , Management
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Q2. What is Indexing, trigger , Union, Union all, join query , find max salary
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Fire fighter and fire alarm system

Q1. About SQL Questions
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Q2. What is plsq and plsql related
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PL/SQL is a procedural extension of SQL used in Oracle databases for creating stored procedures, functions, triggers, and packages.
• PL/SQL stands for Procedural Language/Structured Query Language.

• It is used for writing procedural code like functions, procedures, triggers, and packages in Oracle databases.

• PL/SQL allows for better performance and easier maintenance of code compared to SQL alone.

• PL/SQL code can be stored a...read more
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Q1. Plsql related questions
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Q2. Sql related questions basic to advance
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Q1. SQL queries and Linux command.
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Q2. Networking questions.
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Q1. Select query. Java Coding.
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Q2. NA
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Basic coding questions asked on syntax of java

Q1. Synchronous calls and basic of collection
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Q2. Difference between hashmap and hashtabel
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HashMap and Hashtable are both data structures used to store key-value pairs, but they differ in their implementation and features.
• HashMap allows null keys and values, while Hashtable does not.

• HashMap is not synchronized, while Hashtable is.

• HashMap is generally faster than Hashtable, but not thread-safe.

• Hashtable is thread-safe, but slower than HashMap.

• HashMap is part of the Java Collections Framework, while Hashtable ...read more
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