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SQL vs NoSQL Databases: Key Differences
Learn the key differences between SQL and NoSQL databases to make an informed decision for your application’s needs.
Explain the transaction in SQL Server.
A SQL transaction ensures data integrity by grouping SQL operations into a single unit that either succeeds completely or fails entirely.
Explain the SQL CURSOR with example.
A cursor is a database object that enables traversal over the records in a result set. It allows sequential access to individual rows returned by a SQL query.
Define the functions in SQL with examples.
in sql server, functions are reusable code blocks that perform a specific task and return a value.
Explain the SQL Stored Procedures.
SQL stored procedures are a powerful feature in SQL databases that allows you to encapsulate complex SQL logic and business rules into reusable code blocks.
NoSQL vs. SQL Databases: What to know?
SQL and NoSQL databases each provide their own advantages and disadvantages. Learn more about each one, including their structures, scalability, and use cases.
How to optimize SQL query?
SQL Query optimization is the iteratively enhancing the performance of a query in terms of execution time, the number of disk accesses, etc. Let's see how!
Oracle Data Integrator University Training
You get many benefits by Investing in Oracle Training. Millions of professionals around the world take online Training by Oracle University. That is every course is Designed for maximizing your thinking.
All you need to know about a Career in SQL
SQL means Structured Query Language. It is a domain-specific language which is used for communications and also manipulation of data which is stored
Difference between SQL and SQLite
The various difference SQL and SQLite database are - SQL SQL is a structured query language which is used to query a database which is usually Relat
WHAT ARE TRIGGERS?
A trigger is a set of SQL statements stored in the database structure. A Trigger is a database object that is attached with the table in SQL.A SQL trigger is fired whenever an event or function associated with a table occurs ....
Cursor in Sql server database
The Cursor is database object use for getting data and manipulating particular row at a time. It is associated with select query it processes each row returned by select query.