6 How can I drop all tables in my database? 16 DB2 Drop table if exists equivalent 292 How to drop all tables in a SQL Server database? 2 Truncate All Tables under a Schema in DB2 16 Drop all tables sql developer 282 How to drop all tables from a database with one SQL query?
This will get you the tables in foreign key order and avoid dropping some of the tables created by SQL Server. Thet.Ordinalvalue will slice the tables into dependency layers. WITHTablesCTE(SchemaName, TableName, TableID, Ordinal)AS(SELECTOBJECT_SCHEMA_NAME(so.object_id)ASSchemaName, OBJECT_...
如何实现drop all tables??你可以作一个存储过程 v_table_name varchar2(500);sql_text varchar2(1500);cursor c_table as select table_name from user_tables;open c_table fetch c_table into v_table_name ;while c_table%found loop sql_text:='drop table '||v_table_name;execute ...
Error: 3726)” is telling us why the table cannot be dropped. In this case we would need to step through dropping the constraints then dropping the tables or step through dropping each child table and coming back to drop each parent table...
publicfunctionsetUp(){// drop all tablesDb::dropAllTables();// download data dump if url suppliedif(is_file($this->dumpUrl)) { $dumpPath =$this->dumpUrl; }else{ $dumpPath = PIWIK_INCLUDE_PATH .'/tmp/logdump.sql.gz'; $bufferSize =1024*1024; ...
mysql -u root -p db_name < ./temp.sql 3. Using TablePlus GUI Tool: Connect to the target database Select all tables from the left sidebar Right-click and choose delete, or simply hit delete button PressCmd + Sto commit changes to the server ...
This query works by listing out all the tables in the given schema and then executing a drop table for each (hence the for... loop).You can run this query using the SQL Editor in the Supabase Dashboard, or via psql if you're connecting directly to the database....
Change font colour in table cell based on SQL Query in SQL Email Change index of all tables, in at the databases on a server. change Minutes and seconds of a datetime value to 0 Change SQL Server dateformat? Change the row color based on result set Change the seed & increment value ...
我在SQLite和安卓上也遇到了同样的问题。以下是我的解决方案：
当删除事件监视器或用法列表时,该语句的授权标识所拥有的特权必须包括 SQLADM 或 DBADM 权限。 在删除用户映射时,如果此授权标识与该映射中的联合数据库授权名称不同,那么该语句的授权标识所拥有的特权必须包含 DBADM 权限。 否则,如果授权标识和授权名称匹配,那么不需要任何权限或特权。