Top 100+ questions and answers in Sql

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Q: What is a SQL View?

answered Jul 13 in Sql

Q: What are the advantages of SQL Views?

answered Jul 13 in Sql

Q: List the various privileges that a user can grant to another user in SQL?

answered Jul 13 in Sql

Q: What is SQL schema?

answered Jul 13 in Sql

Q: What is a SQL Table?

answered Jul 13 in Sql

Q: Does View contain Data in SQL??

answered Jul 13 in Sql

Q: Can a View based on another View in SQL/

answered Jul 13 in Sql

Q: What is the difference between the HAVING clause and WHERE clause in SQL/

answered Jul 13 in Sql

Q: What is SQL CTE?

answered Jul 13 in Sql

Q: What is the difference between Local and Global temporary tables in SQL/

Jul 13 in Sql

Q: What are the properties of a transaction?

answered Jul 12 in Sql

Q: What do you mean by ROWID in SQL?

answered Jul 12 in Sql

Q: Define UNION, MINUS, UNION ALL, INTERSECT?

answered Jul 12 in Sql

Q: What is a SQL transaction?

answered Jul 12 in Sql

Q: What is the difference between UNIQUE and PRIMARY KEY constraints?

answered Jul 12 in Sql

Q: What is a composite primary key in SQL?

answered Jul 12 in Sql

Q: What is an Index in SQL?

answered Jul 12 in Sql

Q: What is the Subquery in SQL?

answered Jul 12 in Sql

Q: What do you mean by query optimization?

answered Jul 12 in Sql

Q: What is SQL Collation?

answered Jul 12 in Sql

Q: What is Referential Integrity in SQL?

answered Jul 12 in Sql

Q: What is the SQL Case function?

answered Jul 12 in Sql

Q: Define a temp table in SQL?

answered Jul 12 in Sql

Q: How can we avoid duplicating records in a query in SQL?

answered Jul 12 in Sql

Q: Explain the difference between Rename and Alias in SQL?

answered Jul 12 in Sql

Q: How to select random rows from a table in SQL?

answered Jul 10 in Sql

Q: Which TCP/IP port does SQL Server run?

answered Jul 10 in Sql

Q: Write a SQL SELECT query that only returns each name only once from a table?

answered Jul 10 in Sql

Q: Explain DML and DDL in SQL?

answered Jul 10 in Sql

Q: Can we rename a column in the output of the SQL query?

answered Jul 10 in Sql

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