Oracle – What is the difference between TRIM and Truncate functions in oracle. 9 Answers are available for this question.

From 1 to 20 out of 1774 sql server interview questions asked in various MNCs. Also useful for MCTS, MCAD, MCSD and other Microsoft certification exams

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This tip truncates data from tables using PL/SQL for Oracle8i. It first disables all foreign key constraints that.

I think you means the difference between DELETE TABLE and TRUNCATE TABLE. DROP TABLE. remove the table from the database. DELETE TABLE. without a condition delete.

Sql Server Interview Questions and Answers. SQL Server questions are very usefull for freshers to learn easly. Learn Database Management System, purpose of.

In SQL Server there are a couple a ways you can delete rows from a table. You can use the TRUNCATE and DELETE command. Though the end result of both commands is the same, there are very important differences you should know about.

While interviewing SQL Server candidates I find that most are not aware of some of the basic differences between delete and truncate as well as whether these operations can be rolled back, so in this tip we will cover some of these aspects.

BACKUP LOG WITH TRUNCATE_ONLY is a dangerous command: it empties out the contents of your SQL Server’s transaction log without really backing it up.

Note: The the way primary and secondary datafiles are mapped in SQL Server does not relate to how data files are mapped in Oracle. Real Application Cluster: Cluster Server

Aaron Bertrand (@AaronBertrand) discusses ways to optimize large delete operations, both to make them faster, and to minimize impact on the transaction log.

I wrote up an answer to this question by mistake in response to a question about the difference between DROP and TRUNCATE, but I thought that it’s a shame not to share so I’ll post my own answer to.

There are two main keywords used for deleting data from a table: TRUNCATE and DELETE. Although each achieves the same result, the methods employed for each vastly differ. There are advantages, limitations,

Sql Server Interview Questions and Answers. SQL Server questions are very usefull for freshers to learn easly. Learn Database Management System, purpose of database and more. This questions are frequently asked in all interviews. Here we provide most common interview question and answers for sql server and rdbms.

This article provides an explanation about performance problems caused by using SQL Server cursors, describes why these cursors exist

A document in a NoSQL database corresponds to a row in an SQL. To delete documents based on certain criteria, you can use the filter operators that we used for the read and update operation: For an application to communicate with the.

Waterline abstracts away the differences between different database systems and allows you to have a normalized interface for your application to communicate.

A document in a NoSQL database corresponds to a row in an SQL. To delete documents based on certain criteria, you can use the filter operators that we used for the read and update operation: For an application to communicate with the.

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Waterline abstracts away the differences between different database systems and allows you to have a normalized interface for your application to communicate.

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The SQL Server Integration Services (shortly called as SSIS) is a powerful ETL tool, which is used for building enterprise level data transformation, and data integration solutions. SSIS is the second largest tool to perform Extraction, Transformation and Load (ETL) operations. Microsoft included.

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This article provides an explanation about performance problems caused by using SQL Server cursors, describes why these cursors exist