TSQL is a scripting language that expands with each new release of SQL Server. Success in the world of database development and administration requires flexibility and the ability to adapt constantly to new sit
Here is where I will keep logs of what I am learning! Welcome to "SQL-Learning" For Data Analysis! In this Git repo, I'll embark on a SQL learning adventure to become a SQL master. Over the next couple of weeks, I'll dive into the world of databases, queires, and data manipulati...
SQL Copy Theexpressionparameter is the column you want to access from the next row, theoffsetparameter specifies the number of rows ahead you want to access, and thedefaultparameter is the value to return if there is no next row. TheORDER BYclause specifies the order of the result set. Fo...
Collation is one of those settings in SQL Server that most of the developers would rather avoid understanding and just go with the defaults. At some point during the production life of an application, collations may decide to “strike back” causing unpredictable errors and frustration. This blog...
EXEC(@Sql_Command); The intention is a query that returns data for a given user ID and password, but since there are no protections on either input, the TSQL can easily be hacked into returning additional data from the table. Being able to get a list of usernames, tables, passwords, ...
Microsoft SQL Server is a relational database management system (RDBMS) that uses tables and rows as a storing mechanism for data. It uses SQL (Structured Query Language) for data management like all the other relational databases. It also offers TSQL (Transact-Structured Query Language), which...
Analysis Services projects and SSMS are updated monthly with new and improved features that typically coincide with new functionality in SQL Server. While it's important to learn about all the new features, it's also important to know what is being deprecated and discontinued in this release and...
'Oracle Provider for OLE DB' is missing " failed because truncation occurred, and the truncation row disposition "Could not bulk load because SSIS file mapping object 'Global\DTSQLIMPORT' could not be opened. Operating system error code 5(Access is denied.). "COULD NOT FIND A PART OF PATH...
. We are hoping to also gain improvement when we get to SSMS 20, so know that our work is not yet done. version for SSMS 19.0.2 started with 16, and the file version for ssms.exe contained 160. Folks found this confusing and there were some companies that...
SQL Server What is the meaning of "#" in front of a table name in TSQL?These are local ...