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Enforce Composite Unique Constraint That Depends On Parent Column Value

Enforce Composite Unique Constraint That Depends On Parent Column Value

With provided schema i want to somehow enforce that there is unique reserved_seat:seat_id per showing. In other words y…

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Hierarchical Query Match With Multiple Tables Its Challenging

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I have this business_table ref_ID name parent_id ----------------------------- ABC-0001 … Read more Hierarchical Query Match With Multiple Tables Its Challenging
Sql Runs Slow In Ssrs, But Fast In Ssms

Sql Runs Slow In Ssrs, But Fast In Ssms

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I have this query: Select ' ' as name, ' ' as pid, ' ' as ty… Read more Sql Runs Slow In Ssrs, But Fast In Ssms
Search Hibernate Entities By Prototype

Search Hibernate Entities By Prototype

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I've got JPA entity class like this: @Entity @Table(name = 'person') public class Perso… Read more Search Hibernate Entities By Prototype
Sql Group By Acting Like Facebook Messaging (mssql Sp)

Sql Group By Acting Like Facebook Messaging (mssql Sp)

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im trying to group messages like conversations, user1 is @user (logged in user) UserName, UserFu… Read more Sql Group By Acting Like Facebook Messaging (mssql Sp)
Expression - Sql Reporting Builder 2008 R2 - How To Sum Specific Field

Expression - Sql Reporting Builder 2008 R2 - How To Sum Specific Field

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i have generated a table below: No Product A|No Product B|No Product C|No Product D|total Product A… Read more Expression - Sql Reporting Builder 2008 R2 - How To Sum Specific Field
Enterprise Reporting Solutions

Enterprise Reporting Solutions

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What options are there in the industry for enterprise reporting? I'm currently using SSRS 2005… Read more Enterprise Reporting Solutions
Is There Anyway In Sql Server To Know When A Column Is Added To The Table?

Is There Anyway In Sql Server To Know When A Column Is Added To The Table?

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I was wondering if there is any way in SQL Server to know when a specific column is added/modified … Read more Is There Anyway In Sql Server To Know When A Column Is Added To The Table?
Oracle : Dynamic Column Name

Oracle : Dynamic Column Name

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Possible Duplicate: Oracle Rows to Column Transformation My real problem is just like this but ha… Read more Oracle : Dynamic Column Name
Mysql Left Join Not Producing Expected Results

Mysql Left Join Not Producing Expected Results

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I know there is a lot of good questions answered on Left Joins, but I am having trouble finding som… Read more Mysql Left Join Not Producing Expected Results
Cannot Add Foreign Key Constraignt Mysql

Cannot Add Foreign Key Constraignt Mysql

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I am creating a database in MySQL for school. It has come up with the error 'cannot add foreign… Read more Cannot Add Foreign Key Constraignt Mysql
Maintain Order When Using Sqlalchemy Where-clause And In Operator

Maintain Order When Using Sqlalchemy Where-clause And In Operator

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Consider the following database table: ID ticker description 1 GDBR30 30YR 2 GDBR10 1… Read more Maintain Order When Using Sqlalchemy Where-clause And In Operator
Greater Than Operator > In Hana

Greater Than Operator > In Hana

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I'm passing Sql Staments from Ms sql server to Sap Hana Sintaxis (There are inside an xml file)… Read more Greater Than Operator > In Hana
Vb.net Mysql Datagridview Is Empty?

Vb.net Mysql Datagridview Is Empty?

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When I click on search button, this code below will run. There are no errors on the code but datagr… Read more Vb.net Mysql Datagridview Is Empty?
Connect To Linked Server Via Sql Server Pyodbc Connection?

Connect To Linked Server Via Sql Server Pyodbc Connection?

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I can currently connect to my SQL Server and query any database I want to directly. The problem is … Read more Connect To Linked Server Via Sql Server Pyodbc Connection?
Sqlserver Case Expressions - Short Circuit Evaluation?

Sqlserver Case Expressions - Short Circuit Evaluation?

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I am trying to optimize a query that does something like this: SELECT ... CASE WHEN (conditio… Read more Sqlserver Case Expressions - Short Circuit Evaluation?
Is It Possible To Get A Gui For An Sqlite Database Created In Flutter For Android Simulator?

Is It Possible To Get A Gui For An Sqlite Database Created In Flutter For Android Simulator?

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I created a database main.db in flutter, located at the ApplicationDocumentsDirectory.path. This wo… Read more Is It Possible To Get A Gui For An Sqlite Database Created In Flutter For Android Simulator?
Ssis Execute Process Task Hanging From Sql Server Job, No Errors Given

Ssis Execute Process Task Hanging From Sql Server Job, No Errors Given

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I have a basic SSIS package that has an execute process task which runs a .exe sitting on our NAS/S… Read more Ssis Execute Process Task Hanging From Sql Server Job, No Errors Given
Sql Select Statements With Multiple Tables

Sql Select Statements With Multiple Tables

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Given the following two tables: Person table id (pk) first middle last age Address table id(… Read more Sql Select Statements With Multiple Tables
Hashed Password Logging In Error

Hashed Password Logging In Error

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Okay, So I am hashing my password using 'sha1' when I define what the variable '$passwo… Read more Hashed Password Logging In Error