
Sql Cheat Sheet
SQL Cheat Sheet [2020 Update] Create Database And Table Commands Command Description CREATE DATABASE DATABASE; Create database CREATE DATABASE NOT EXISTS database1; IF NOT EXISTS let you to instruct MySQL …
Read MoreSQL Cheat Sheet [2020 Update] Create Database And Table Commands Command Description CREATE DATABASE DATABASE; Create database CREATE DATABASE NOT EXISTS database1; IF NOT EXISTS let you to instruct MySQL …
Read MoreTop 20 SSRS Interview Questions & Answers 1) Mention what is SSRS? SSRS or SQL Server Reporting Services is a server-based reporting platform that gives detailed reporting functionality for a …
Read MoreTop 20 SSAS Interview Questions and Answers For Freshers, Experienced Introduction SQL Server Analysis Services (SSAS) is the innovation from the Microsoft Business Intelligence stack, to create Online Analytical Processing …
Read MoreSQL NULL Functions SQL IFNULL(), ISNULL(), COALESCE(), and NVL() Functions Look at the following “Products” table: P_Id ProductName UnitPrice UnitsInStock UnitsOnOrder 1 Jarlsberg 10.45 16 15 2 Mascarpone 32.56 23 3 Gorgonzola …
Read MoreSQL PRIMARY KEY Constraint SQL PRIMARY KEY Constraint The PRIMARY KEY constraint uniquely identifies each record in a table. Primary keys must contain UNIQUE values, and cannot contain NULL values. A table …
Read MoreThe SQL DROP TABLE Statement The DROP TABLE statement is used to drop an existing table in a database. Syntax DROP TABLE table_name; Note: Be careful before dropping a table. Deleting a table …
Read MoreSQL Server Aggregate Functions Summary: in this tutorial, you will learn about the SQL Server aggregate functions and how to use them to calculate aggregates. An aggregate function performs a …
Read MoreSQL Vs MySQL: Difference Between SQL and MySQL With an increasing number of businesses establishing an online presence, databases have become a crucial necessity for organizations of all shapes and …
Read MoreSQL | BETWEEN & IN Operator The SQL BETWEEN condition allows you to easily test if an expression is within a range of values (inclusive). The values can be text, …
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