sql-scripts

问题 I am using Spring Boot Database initialization using Spring JDBC with schema.sql file.I am using MYSQL If I have simple table creation in schema.sql as follows it works fine CREATE TABLE Persons ( PersonID int, LastName varchar(255), FirstName varchar(255), Address varchar(255), City varchar(255) ); But when I add one trigger as follows which runs correctly in MySQL Workbench DROP TRIGGER IF EXISTS Persons_log_update; CREATE TRIGGER Persons_log_update BEFORE UPDATE ON Persons FOR EACH ROW

问题 Sql Server 2008 (and probably most other versions): Management Studio has a 'generate scripts' option that can in theory script a whole database with all objects (Right click, tasks, Generate Scripts). It works OK for most things but when you use it to script all views/stored procedures/functions in a database, it generates a script that does not take account of dependencies between the objects. e.g. If View A references Function B it won't necessarily put Function B in the script first. It

问题 I have a database table on a development server that is now fully populated after I set it running with an import routine for a CSV file containing 1.4 million rows. I ran the Database Publishing Wizard on the table, and now I have a 286MB SQL script on my local machine. The problem is, I can't figure out how to run it. If I load it into SQL Server Management Studio Express I get an alert window that says "The operation could not be completed". Any ideas on how I can get this SQL script to

问题 I have a question about spooling the the results of my program. My sample sql script looks like this. whenever sqlerror exit failure rollback set heading off set arraysize 1 set newpage 0 set pages 0 set feedback off set echo off set verify off declare ab varchar2(10) := 'Raj'; cd varchar2(10); a number := 10; c number; d number; begin c := a+10; select ab,c into cd,d from dual; end; SPOOL select cd,d from dual; SPOOL OFF EXIT; The above script does not work, but I want to do something like

问题 This question already has answers here : When do I need to use a semicolon vs a slash in Oracle SQL? (6 answers) Closed 2 years ago . I have an SQL script in which I want to automate the creation of a table. However, when I exec it, it seems as though it's trying to create the table 3 times. The first time, it creates the table. The next 2 times, it complains it already exists by throwing an "ORA-00955: name is already used by an existing object" Here my sql script(@/vagrant/scripts/db_tables

问题 Question I am trying to link the ID column from the Customer's table to C_ID in the Purchases table. I am still learning SQL so I have a light knowledge and am not sure why this error is occuring. If someone could offer up a solution and point where I've went wrong that would be great. Error Message SQL Code CREATE TABLE Customer ( ID INTEGER, Firstname VARCHAR (15), Lastname VARCHAR (15), Address VARCHAR (254), Postcode VARCHAR (8), Email VARCHAR (254), Phoneno INTEGER, Points INTEGER,

问题 How would you go about executing several SQL statements (script mode) with python? Trying to do something like this: import MySQLdb mysql = MySQLdb.connect(host='host...rds.amazonaws.com', db='dbName', user='userName', passwd='password') sql = """ insert into rollout.version (`key`, `value`) VALUES ('maxim0', 'was here0'); insert into rollout.version (`key`, `value`) VALUES ('maxim1', 'was here1'); insert into rollout.version (`key`, `value`) VALUES ('maxim2', 'was here1'); """ mysql.query

问题 I have two example tables: TABLE1: ID | COLUMN_B| COLUMN_C _________|_________|_________ 1 | 0 | 1 ________|_________|_________ 2 | 0 | 1 ________|_________|_________ 3 | 0 | 1 TABLE2: ID | COLUMN_E| COLUMN_F ________|_________|________ 1 | Y | X ________|_________|_________ 2 | Y | X ________|_________|_________ 3 | Y | X What I would like to do is to write a trigger on Hana Studio using SQL Script to update column E from table 2 when column B from table 1 is updated to a specific value (let

问题 I am trying to initialize my database with a view and a rule following 75.3 Initialize a database using Spring JDBC. 75.3 Initialize a database using Spring JDBC Spring JDBC has a DataSource initializer feature. Spring Boot enables it by default and loads SQL from the standard locations schema.sql and data.sql (in the root of the classpath). In addition Spring Boot will load the schema-${platform}.sql and data-${platform}.sql files (if present), where platform is the value of spring

问题 This is starting to frustrate me, mostly because it should be easy to do but I can't find anything. I am trying to version control my database. The method I have decided upon is to generate scripts at each check-in that creates a sql script for every object in my database. Most of my edits are done via the visual designer in SSMS and I don't trust myself to remember to generate change scripts every time. I am only concerned with the schema for now, although soon I would like data from certain