SQL>show parameter statistics_level;NAMETYPEVALUE---statistics_level stringTYPICALSQL>show parameter control_management_pack_access;NAMETYPEVALUE---control_management_pack_access stringDIAGNOSTIC+TUNINGSQL>select'Leshami'Author,'http://blog.csdn.net/leshami'Blog,2'645746311'QQfrom dual;AUTHORBLOGQQ---...
Python code and SQLite3 won't INSERT data in table Pycharm? What am I doing wrong here? It run's without error, it has created table, but rows are empty. Why? Ok so I found why it didn't INSERT data into table. data in sql = string didnt have good formating ( ......
sql << "EOF" set linesize 9999 pagesize 9999 set sqlprompt "_USER'@'_CONNECT_IDENTIFIER> " EOF 3.3.4、配置root用户的环境变量 分别修改/etc/profile和/root/.bashrc文件: 代码语言:javascript 代码运行次数:0 运行 AI代码解释 #修改/etc/profile cat >> /etc/profile <<"EOF" export ORACLE_BASE...
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ORA-17259 SQLXML cannot find the XML support jar file in the classpath SQLXML 在类路径中找不到 XML 支持的 jar 文件。 ORA-17260 Attempt to read an empty SQLXML 尝试读取一个空的 SQLXML。 ORA-17261 Attempt to read a SQLXML that is not readable 尝试读取不可读的 SQLXML。 ORA-17262 Atte...
SQL> alter session set container=pdby; SQL> desc BENCHMARKSQL.BMSQL_NEW_ORDER; Name Null? Type --- --- --- NO_W_ID NOT NULL NUMBER(38) NO_D_ID NOT NULL NUMBER(38) NO_O_ID NOT NULL NUMBER(38) SQL> desc BENCHMARKSQL.BMSQL_ORDER_LINE Name Null? Type --- --- ---...
Maximum number of connections in a pool. This attribute specifies the maximum number of connections allowed in the particular pool used by that OracleConnection. Simply changing this attribute in the connection string does not change the Max Pool Size restriction on a currently existing pool. Doing...
create table apps.find_result(table_name varchar2(255), column_name varchar2(255), data_value varchar2(255), rowversion date); DELETE apps.find_result; select * from apps.find_result order by table_name; DECLARE IN_DATA VARCHAR2(200); IN_FLAG NUMBER; IN_IGNORECASE NUMBER; OUT_RETURN ...
checkMe.sql: 总检查脚本,检查目标数据库中的兼容性对象是否需要升级 flush_privileges.sql: 权限刷新脚本,将兼容性对象的使用权限授予全部用户 uninstall.sql: 卸载脚本,用于移除 compat-tools 创建的一系列兼容性相关对象 Oracle_Views.sql: Oracle数据库兼容性数据字典及视图 ...
SQL> select count(*) from test.t11; COUNT(*) --- 999 SQL> select * from test.t1 minus select * from test.t11; no rows selected 实时同步并检查 源表T1进行插入、更新和删除操作 insert into test.t1 select test.t1_seq.nextval,dbms_random.string('A',32),dbms_random.string('A',128),...