In this tip we will see four different approaches to get the row counts from all the tables in a SQL Server database. zoul. When I don't care about existing data in a SQL Server database, but I don't want to resort to dropping and re-creating the database and all the additional tasks that come with it, I have found truncating all the data in all the tables to be an effective solution. DECLARE @sql NVARCHAR(max)=''SELECT @sql += ' Drop table ' + QUOTENAME(s.NAME) + '.' Sys.Tables Version. Moreover, SQL Server does not explicitly drop the views and stored procedures that reference the dropped table. SQL Server Functions. Syntax. SQL Server Developer Center ... Delete all data in database (when you have FKs) In your case you may want to drop all foreign keys first, then you will be able to drop all tables (by the way, you can use just one DROP command), and then drop views and functions and stored procedures. I need a query to drop all tables and stored procedures from a database so that i create a new tables in MSSQL 2008 without affecting other databases. Is there a better way to do this by dropping all tables apart from the few that I do not want to drop? NOTE − You should be very careful while using this command because once a table is deleted then all the information available in that table will also be lost forever.. Syntax. SQL Create DB SQL Drop DB SQL Backup DB SQL Create Table SQL Drop Table SQL Alter Table SQL Constraints SQL Not Null SQL Unique SQL Primary Key SQL Foreign Key SQL Check SQL Default SQL Index SQL Auto Increment SQL Dates SQL Views ... SQL Server Functions. + QUOTENAME(t.NAME) + '; ' FROM sys.tables t. JOIN sys.schemas s. ON t.[schema_id] = s.[schema_id] WHERE t.type = 'U' Exec sp_executesql @sql. 25th Feb 2013. The IF EXISTS clause conditionally removes the table if it already exists. Most online solutions to this problem will point you in the direction of the undocumented stored procedure, "sp_MSforeachtable".This stored procedure takes in a string of SQL as a parameter, and will execute this string for each non system table in your database. Drop all tables in a SQL Server database (Azure Friendly!) Using the following procedure we can delete all the data from all the tables of a single database. DROP TABLE table_name; Note: Be careful before dropping a table. Step 1: Disable all constraints on the database I have been looking for a command to drop all tables from a single database apart from a few tables without doing something like this: DROP table table1, table2, table3 and ignoring the tables I do not want to drop. It means that it is used to process a single T-SQL command or a number of different T-SQL commands against every table in the database. Syntax. The DROP DATABASE statement is used to drop an existing SQL database. SQL DROP TABLE Example. 6 comments for “ SQL Server, Drop All Tables in Database Quickly ” Eugene August 12, 2008 at 5:42 am why not just use sp_MSForEachTable with a drop statement. When SQL Server drops a table, it also deletes all data, triggers, constraints, permissions of that table. Deleting a table will result in loss of complete information stored in the table! The DROP TABLE statement is used to drop an existing table in a database. Let's take a look at each of the approaches: Hence any script/solution which can get the row count information from all the tables in a database can be really helpful and effective thereby considerably reducing the effort involved. The SQL DROP TABLE statement is used to remove a table definition and all the data, indexes, triggers, constraints and permission specifications for that table..
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