Recent questions tagged Sql

0 votes

Q: What is SQL injection and how to prevent it?

asked May 16 in Ethical Hacking by rajeshsharma

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Q: How Can Two Pl/sql Records Be Compared?

asked Mar 13 in PL/SQL by rajeshsharma

+1 vote

Q: Which Command Displays The Sql Command In The Sql Buffer, And Then Executes It?

asked Mar 7 in PL/SQL by SakshiSharma

+1 vote

Q: Is There A Pl/sql Engine In Sql*plus?

asked Mar 7 in PL/SQL by SakshiSharma

+1 vote

Q: Explain what Is Pl/sql?

asked Mar 7 in PL/SQL by SakshiSharma

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Q: Identify the structured data from the following.

asked Feb 24 in Sql by GeorgeBell

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Q: How to run SQL Query for comparing dates?

asked Feb 2 in Sql by SakshiSharma

+1 vote

Q: What is dynamic SQL? When to use dynamic SQL?

asked Jul 29, 2020 in Oracle by Hodge

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Q: How to handle errors in PL/SQL?

asked Jul 29, 2020 in Oracle by Hodge

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Q: What is PL/SQL?

asked Jul 29, 2020 in Oracle by Hodge

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Q: What is the difference between SQL and PL/SQL?

asked Jul 7, 2020 in Sql by Robindeniel

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Q: What is SQL?

asked Jul 6, 2020 in Sql by Robindeniel

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Q: what is a SQL?

asked Oct 30, 2019 in DBMS by rajeshsharma

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Q: NoSQL databases are designed to expand _.

asked Aug 23, 2019 in NoSQL by Venkatshastri

+1 vote

Q: Which supports cost-based optimization and rule-based optimization

asked Jun 30, 2019 in Spark Sql by anonymous

+1 vote

Q: To implement a custom untyped user-defined aggregation function, the user has to extend the which class

asked Jun 30, 2019 in Spark Sql by anonymous

+1 vote

Q: Which is true about DataSource API

asked Jun 30, 2019 in Spark Sql by anonymous

+1 vote

Q: Which is the entry point used in Spark 2.0?

asked Jun 30, 2019 in Spark Sql by anonymous

+1 vote

Q: The SQL queries/API calls are converted to -------------------------

asked Jun 30, 2019 in Spark Sql by anonymous

+1 vote

Q: Which of these code snippet is the correct format to run SQL queries?

asked Jun 30, 2019 in Spark Sql by anonymous

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