WebOct 18, 2024 · Schema::create ('users', function (Blueprint $table) { $table->increments ('id'); $table->string ('name'); $table->string ('email')->unique (); $table->timestamp ('email_verified_at')->nullable (); $table->string ('password'); $table->integer ('role'); $table->rememberToken (); $table->timestamps (); }); The Hotel schema contains a WebNumeric Data Type Overview Overview and usage of the numeric data types. TINYINT Tiny integer, -128 to 127 signed. BOOLEAN Synonym for TINYINT (1). SMALLINT Small integer from -32768 to 32767 signed. MEDIUMINT Medium integer from -8388608 to 8388607 signed. INT Integer from -2147483648 to 2147483647 signed. INTEGER …
Best data type to store money values in MySQL
WebThe JSON data type in MySQL was introduced in MySQL version 5.7, allowing users to store and process data in JSON format. JSON is a lightweight data interchange format … WebTo allow naming of a PRIMARY KEY constraint, and for defining a PRIMARY KEY constraint on multiple columns, use the following SQL syntax: CREATE TABLE Persons ( ID int NOT NULL, LastName varchar (255) NOT NULL, FirstName varchar (255), Age int, CONSTRAINT PK_Person PRIMARY KEY (ID,LastName) ); sims4sue retro kitchen
MySQL 空间数据类型(Spatial Data Type) - CSDN博客
WebTo allow naming of a CHECK constraint, and for defining a CHECK constraint on multiple columns, use the following SQL syntax: CREATE TABLE Persons ( ID int NOT NULL, LastName varchar (255) NOT NULL, FirstName varchar (255), Age int, City varchar (255), CONSTRAINT CHK_Person CHECK (Age>=18 AND City='Sandnes') ); CHECK on … WebIn MySQL, you can find all SQL standard numeric types including exact number data type and approximate numeric data types including integer, fixed-point and floating-point. In addition, MySQL also has BIT data type for storing bit values. Numeric types can be signed or unsigned except for the BIT type. WebSep 3, 2024 · Here’s an example of creating a Database Mail profile. EXECUTE msdb.dbo.sysmail_add_profile_sp @profile_name = 'DB Admin Profile', @description = … sims 4 sugar baby career