CREATE TABLE mytest ( TestId INT NOT NULL, CREATE_DATE DATE DEFAULT CURRENT_TIMESTAMP(2), WORK_START DATE DEFAULT SYSDATE ) 可以使用TO_DATE函数作为数据类型DATE的默认数据约束。可以使用TO_TIMESTAMP函数作为数据类型TIMESTAMP的默认数据约束。 OBJECTSCRIPT文字关键字短语使您能够通过提供包含ObjectScript代码...
flask-scriptdjango中,有命令python manage.py runserverflask启动项目,像django一样通过命令启动使用版本flask==2.2.2 flask-script==2.0.3借助于:flask-script实现使用步骤安装pip install flask-script修改代码from flask_script import Manager manager=Manager(app) manager.run() from flask import Flask from ...
%msg&sql(CREATEGLOBALTEMPORARYTABLETempEmp(EMPNUMINTNOTNULL,NAMELASTCHAR(30)NOTNULL,NAMEFIRSTCHAR(30)NOTNULL,CONSTRAINTEMPLOYEEPKPRIMARYKEY(EMPNUM)))ifSQLCODE=0{w!,"表创建"}else{w!,"SQLCODE=",SQLCODE,": ",%msg}}
CREATE TABLE mytest ( TestId INT NOT NULL, CREATE_DATE DATE DEFAULT CURRENT_TIMESTAMP(2), WORK_START DATE DEFAULT SYSDATE ) 可以使用TO_DATE函数作为数据类型DATE的默认数据约束。可以使用TO_TIMESTAMP函数作为数据类型TIMESTAMP的默认数据约束。 OBJECTSCRIPT文字关键字短语使您能够通过提供包含ObjectScript代码...
strSQLScript = strSQLScript & strSQL'Debug.Print SQLIndex(MyTable) 'Never support the INDEX,to be continued... '暂未支持 index 脚本,未完待续... End If Next Set MyDB = Nothing 'create the Jet SQL Script File Set objFile = CreateObject("Scripting.FileSystemObject") Set stmFile = obj...
第十五章 SQL命令 CREATE TABLE(二) 全局临时表 指定GLOBAL TEMPORARY关键字将表定义为全局临时表。表定义是全局的(对所有进程都可用);表数据是临时的(在进程期间持续存在)。相应的类定义包含一个附加的类参数SQLTABLETYPE=“GLOBAL TEMPORARY”。与标准的 IRIS表一样,ClassType=Persistent,并且类包含Final关键字,表...
Auto generate create table script for SQL. Create a Table using the GUI. A table can have multiple columns, with each column definition consisting of a.
Script Name Table_Creation.sql Visibility Unlisted - anyone with the share link can access Description No description provided Contributor ParseXML Created Wednesday January 11, 2017 Statement 1 CREATE TABLE TB_DEMOGRAPHIC (CARD_NO VARCHAR2(25 CHAR), CONSTRAINT PK_TB_DEMOGRAPHIC PRIMARY KEY...
SQL CREATE TABLE Syntax CREATETABLEtable_name ( column1 datatype, column2 datatype, column3 datatype, ... ); Here, table_nameis name of the table you want to create columnis the name of a column in the table datatypeis the type of data that the column can hold (e.g., integer...
ScriptDom Microsoft.SqlServer.TransactSql.ScriptDom AbortAfterWaitType AcceleratedDatabaseRecoveryDatabaseOption AddAlterFullTextIndexAction AddFileSpec AddMemberAlterRoleAction AddSearchPropertyListAction AddSensitivityClassificationStatement AddSignatureStatement AdHocDataSource AdHocTableReference AffinityKind Algo...