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Convert Month Number to Month Name Function in SQL

Converting Month Numbers to Month Names in SQL When dealing with date data in SQL it is common to find yourself needing to convert month numbers ranging from 1

2 min read 09-10-2024 26
Convert Month Number to Month Name Function in SQL
Convert Month Number to Month Name Function in SQL

Getting list of tables, and fields in each, in a database

A Comprehensive Guide to Retrieving Tables and Fields in a Database When working with databases one of the fundamental tasks a developer or database administrat

2 min read 09-10-2024 22
Getting list of tables, and fields in each, in a database
Getting list of tables, and fields in each, in a database

Cascading Soft Delete

Understanding Cascading Soft Delete A Comprehensive Guide Cascading soft delete is a crucial concept in data management particularly in database systems where m

3 min read 09-10-2024 21
Cascading Soft Delete
Cascading Soft Delete

SQL Server - An error occurred while executing batch. Error message is: The directory name is invalid

Understanding SQL Server Error An error occurred while executing batch Error message is The directory name is invalid SQL Server is a robust database management

3 min read 09-10-2024 28
SQL Server - An error occurred while executing batch. Error message is: The directory name is invalid
SQL Server - An error occurred while executing batch. Error message is: The directory name is invalid

SQLException : String or binary data would be truncated

Understanding SQL Exception String or Binary Data Would Be Truncated When working with databases particularly with SQL Server developers may encounter an error

3 min read 09-10-2024 22
SQLException : String or binary data would be truncated
SQLException : String or binary data would be truncated

Foreign key constraint may cause cycles or multiple cascade paths?

Understanding Foreign Key Constraints and Their Impact on Database Design When designing databases developers often encounter complex relationships between tabl

3 min read 09-10-2024 29
Foreign key constraint may cause cycles or multiple cascade paths?
Foreign key constraint may cause cycles or multiple cascade paths?

Execution sequence of Group By, Having and Where clause in SQL Server?

Understanding the Execution Sequence of GROUP BY HAVING and WHERE Clauses in SQL Server When working with SQL queries especially when dealing with aggregate dat

2 min read 09-10-2024 26
Execution sequence of Group By, Having and Where clause in SQL Server?
Execution sequence of Group By, Having and Where clause in SQL Server?

Function vs. Stored Procedure in SQL Server

Function vs Stored Procedure in SQL Server When working with SQL Server two commonly used database objects that developers and database administrators encounter

3 min read 09-10-2024 31
Function vs. Stored Procedure in SQL Server
Function vs. Stored Procedure in SQL Server

How can I update top 100 records in SQL server?

How to Update the Top 100 Records in SQL Server Updating records in a SQL Server database is a common task that database administrators and developers encounter

3 min read 09-10-2024 26
How can I update top 100 records in SQL server?
How can I update top 100 records in SQL server?

How to order by column A and then by column B?

How to Order Data by Multiple Columns Sorting by Column A and Then Column B In data analysis and database management sorting your dataset in a particular order

3 min read 09-10-2024 29
How to order by column A and then by column B?
How to order by column A and then by column B?

Trunc(sysdate) in SQL Server

Understanding TRUNC SYSDATE in SQL Server A Comprehensive Guide When working with date and time values in SQL Server the need to manipulate these values often a

2 min read 09-10-2024 42
Trunc(sysdate) in SQL Server
Trunc(sysdate) in SQL Server

ORA-29275: partial multibyte character

Understanding ORA 29275 Partial Multibyte Character Error in Oracle When working with Oracle databases developers often encounter various errors that can hinder

3 min read 09-10-2024 38
ORA-29275: partial multibyte character
ORA-29275: partial multibyte character

How to do a case sensitive search in WHERE clause (I'm using SQL Server)?

How to Perform a Case Sensitive Search in SQL Server WHERE Clause When working with databases in SQL Server one common requirement is to perform searches that a

3 min read 09-10-2024 33
How to do a case sensitive search in WHERE clause (I'm using SQL Server)?
How to do a case sensitive search in WHERE clause (I'm using SQL Server)?

Timestamp Difference In Hours for PostgreSQL

Understanding Timestamp Difference in Hours for Postgre SQL Calculating the difference between two timestamps can be crucial for various applications from track

2 min read 09-10-2024 29
Timestamp Difference In Hours for PostgreSQL
Timestamp Difference In Hours for PostgreSQL

How to Join to first row

How to Join to the First Row in Data Frames A Comprehensive Guide Joining or merging data in Data Frames can be a crucial task for data manipulation and analysi

3 min read 08-10-2024 26
How to Join to first row
How to Join to first row

How to select all records from one table that do not exist in another table?

How to Select All Records from One Table That Do Not Exist in Another Table In the world of databases its common to encounter situations where you need to compa

2 min read 08-10-2024 24
How to select all records from one table that do not exist in another table?
How to select all records from one table that do not exist in another table?

Selecting All Children From All Parents in mySQL

Selecting All Children From All Parents in My SQL In relational databases its common to model hierarchical relationships such as a parent child relationship Thi

2 min read 08-10-2024 29
Selecting All Children From All Parents in mySQL
Selecting All Children From All Parents in mySQL

Mysql 1050 Error "Table already exists" when in fact, it does not

Understanding My SQL Error 1050 Table Already Exists When It Doesnt When working with My SQL databases developers sometimes encounter frustrating issues that ca

3 min read 08-10-2024 29
Mysql 1050 Error "Table already exists" when in fact, it does not
Mysql 1050 Error "Table already exists" when in fact, it does not

Is there an alternative to joins to increase performance?

Exploring Alternatives to Joins for Enhanced Database Performance In the world of database management joins are a fundamental operation used to combine rows fro

3 min read 08-10-2024 29
Is there an alternative to joins to increase performance?
Is there an alternative to joins to increase performance?

Listing users and their roles in SQL Server

Listing Users and Their Roles in SQL Server Understanding user roles and permissions is crucial for managing a SQL Server database In SQL Server different users

2 min read 08-10-2024 31
Listing users and their roles in SQL Server
Listing users and their roles in SQL Server

MySQL JOIN the most recent row only?

My SQL JOIN Retrieving the Most Recent Row Only When working with relational databases you often need to combine data from multiple tables One common requiremen

3 min read 08-10-2024 29
MySQL JOIN the most recent row only?
MySQL JOIN the most recent row only?

SQL Server 2005 Get First and Last date for any Month in any Year

How to Retrieve First and Last Dates of Any Month in SQL Server 2005 When working with databases it s often necessary to extract specific date ranges such as th

2 min read 08-10-2024 26
SQL Server 2005 Get First and Last date for any Month in any Year
SQL Server 2005 Get First and Last date for any Month in any Year

Oracle sql return true if exists question

Oracle SQL How to Return True if a Record Exists When working with databases one common requirement is to check for the existence of certain records In Oracle S

3 min read 08-10-2024 23
Oracle sql return true if exists question
Oracle sql return true if exists question

Which table exactly is the "left" table and "right" table in a JOIN statement (SQL)?

Understanding Left and Right Tables in SQL JOIN Statements In the world of SQL Structured Query Language joining tables is a fundamental operation that allows u

3 min read 08-10-2024 31
Which table exactly is the "left" table and "right" table in a JOIN statement (SQL)?
Which table exactly is the "left" table and "right" table in a JOIN statement (SQL)?

SQL Server SELECT LAST N Rows

SQL Server How to Select the Last N Rows When working with SQL Server you might often find yourself needing to retrieve the last N rows from a table This is a c

3 min read 08-10-2024 24
SQL Server SELECT LAST N Rows
SQL Server SELECT LAST N Rows