sql server list all tables

I believe many of my friends have the need to use SQL statements to find all the tables in the specified database. For example, this requirement is even more common for database-related tools and projects, this chapter summarizes several methods to query all tables in a data

Tags: des style http color using OSTurn from:querying the underlying tables for all references in a view using SQL commandsUsing SQL commands to query all referenced base tables in a view before having written how to exploit

Oracle:SELECT * from tables with permissions in the all_tables;--system SELECT * from dba_tables;--system table SELECT * from user_tables;--the table under the current userSQL Server1, using the sysobjects system table in this table, each object created in the database (for example, constraints, defaults, logs, rules, and stored procedures) has a row, and we filter out all the records in the table that a

--Create, delete temporary tables --The first way create TABLE #tmp (name varchar (255), id int)- -The second way select COUNT (id) as Storynum, sum (convert (Numeric (10,2), Case if IsNumeric (code) =1 then code else 0 end)) As Codenum, sum ((Case when IsNumeric (realcode) =1 then convert (numeric (10,2), realcode) else 0.0)) as Realcodenum, tdtname,cycle,jiracomponent,jirastatename,qualityvalue,storycodellt into #tmp from Iknow_story_ U20

Tags: emptying data for all tables in a database using SQL statementsRecently found that the database is too large, the space is not enough, so it is intended to complete the database of data cleanup, but the table is very many, one by one empty, it is really troublesome, so you want to use SQL statements to clear

data tables-----3. How to insert data------1) Insert the data into the temporary table---Insert into#Temp_Student (Age,name)Values( +,'Zhang San'),( A,'John Doe') --2) Insert the data into the data table---Insert intoData_student (Age,name)Values( at,'Harry'),( -,'Zhao Liu')4. How to query temporary tables and data table data-- ---4, how to query the data------- -- 1) Query the temporary table-- Selec

One day, I was trying to clear the database again. The depressing result was that I didn't have the permission to delete the database, let alone create a new database. Sorrow. I want to write an SQL statement to delete all user-defined data tables and stored procedures. Run the following query statement to obtain all t

In MSSQL, how does one use SQL to clear data from all tables? There are three types of requirements:First, as long as the table in the database is empty;Second, the table is empty and the auto-growth column can grow from 1.Third: The table is empty, and the auto-growth column can grow from 1, and there are constraints between tables.The invitation month has been

Sometimes we may import CSV data to a database table, such as when performing report analysis.I think it's hard to solve this problem at all.ProgramPersonnel! But it would be better if SQL server can complete this task!Yes, SQL Server does have this function.First, let's take a look at the CSV file, which is saved in m

When writing triggers or functions using T-SQL, a temporary table is often needed. This article introduces you to the considerations of using T-SQL temporary tables. One, the temporary table two forms of expression. In a SQL Server database, there are two main forms of tem

DECLARE @tablename varchar (200)DECLARE @sql varchar (2000)DECLARE cur_t cursor FORSelect name from sysobjects where xtype= ' U ' and status> =0 and name is not in (select name from sysobjects where ID in ( Select ID from syscolumnswhere ID in (select id from sysobjects where type= ' U ')and Name= ' Createtime '))Open cur_tFETCH NEXT from cur_t to @tablenameWhile @ @FETCH_STATUS = 0BeginSet @sql = ' ALTER T

SQLServer how to use the T-SQL command to query a database in which tables, convenient table operations, need friends can refer to the next SQLServer how to use the T-SQL command to query a database in which tables, convenient table operations, need friends can refer to the next 1. query

, 4*4000 + 1, 4000 ); V_sql5: = substr (c. select_ SQL, 5*4000 + 1, 4000 ); V_sql6: = substr (c. select_ SQL, 6*4000 + 1, 4000 ); V_sql7: = substr (c. select_ SQL, 7*4000 + 1, 4000 ); V_sql8: = substr (c. select_ SQL, 8*4000 + 1, 4000 ); V_sql9: = substr (c. select_ SQL, 9*4

Label:can be applied to 2 different scenarios: 1. Clear all tables of data, after the data is emptied, it is best to be able to make the table identity column starting from 1 to count, so to reset the identity column's current value. 2. With replication, after the subscription synchronization data, the Subscriber data does not automatically grow, such as the self-increment ID of the 9527, but if the middle

In the transfer database, data import, encountered a problem, is the table foreign key constraints exist, resulting in frequent error inserts, batch execution SQL statements are sequential execution, no way I had to manually input. Then enter the half of the flash, why not first the foreign key constraints are all disabled first? So I Baidu to the following information: Oracle Delete (

problem: when modifying the database table, can not choose to save, prompt: Saving changes is not permitted, such as 1, if you choose Cancle, will be revoked save, if you choose Save Text file, will save a txt files, But not SQL script, personally feel useless.Workaround: Do not catch the urgency, this is because you set the save changes when rebuilding the table (which is usually the default)1. Go back to the SQL